Chemical Elements and Compounds Quiz

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Questions and Answers

Match the following alloys with their compositions:

Bronze = Copper + Tin Brass = Copper + Zinc Gun Metal = Copper + Tin Sterling = Copper + Silver

Match the following alloys with their primary usage:

Bronze = For the eyes Brass = Antiseptic Gun Metal = Strong Sterling = Protargol

Match the following substances with their key property:

Gold = Best conductor of electricity Silver = Most malleable Zinc = Soluble only in Aqua Regia and Selenic Acid Aluminum = Potent for ears, throat, and bladder

Match the following compounds with their antidote:

Bordeaux Mixture = Antidote for Aqua Regia poisoning Calcium Oxide = Phosphorus poisoning Copper Sulfate = Calcium Oxide Water = Gold Compounds Signup and view all the answers

Match the following compounds with their main usage:

Gold Copper Sulfate (Blue Vitriol) = King of all metals Colloidal Silver Protein Collargol = Mild antiseptic Argyria = Germicide Auranofin (PO) = Rheumatoid arthritis concentration Signup and view all the answers

Match the following substances with their toxicity symptoms:

Copper Toxicity = Hepatic serosis, jaundice, bloating, brain damage, kidney defects Silver Toxicity = Gout, SLE Lead Toxicity = - Zinc Toxicity = - Signup and view all the answers

Match the following with their associated use or source:

Calcium sulfate = Plaster of Paris Boron poisoning = Appearance of aluminum Aluminum = Diluent in the manufacture of compressed tablets Zinc = Metal present in insulin Signup and view all the answers

Match the following with their antidote:

Boron poisoning = Sodium Bicarbonate Aluminum poisoning = Sodium formaldehyde sulfoxylate Zinc toxicity = Metal Fume Fever Lead toxicity = Calcium sulfate Signup and view all the answers

Match the following metals with their respective uses:

Aluminum = Antiperspirant, deodorant Zinc = Gastric antacid (Side Effect: constipation) Lead = Antidote: Anti-Lewisite Calcium sulfate = Used to manufacture dental impressions and surgical casts Signup and view all the answers

Match the following elements/metal compounds with their primary function or appearance:

Calcined magnesia = Laxative Epsom salt = Present in thermometers and amalgams Cadmium yellow sulfide = Anti-seborrheic Plaster of Paris = Appearance in boiled lobster Signup and view all the answers

Match the following toxicities with their corresponding metals:

Boron poisoning = Barbiturate toxicity Aluminum poisoning = Shaver's Disease Zinc toxicity = Deficiency: Parakeratosis antiseptic Lead toxicity = Minamata Disease Signup and view all the answers

Match the following elements/metal compounds with their therapeutic uses:

Mercury oxide = Activated charcoal Tannic acid = Natural source: Cinnabar Stearate = Lubricant Cadmium chloride = Universal antidote Signup and view all the answers

Match the following elements with their primary usage:

Aluminum = Manufacture of cans and utensils Zinc = Sunblock Lead = Lead toxicity antidote Boron = Boron poisoning treatment Signup and view all the answers

Match the following terms with their corresponding description:

Calcium Sulfate = Used in sheet form for surgical repair of bones EDTA = Used as an astringent antiseptic Tin = Used in alloys for opacifying sunblock Silicon = Toxicity causes succimet lenses Signup and view all the answers

Match the following compounds with their related effect:

Thallium oxide dust = Germicidal effect against Staphylococci Carbon dioxide = 210 times affinity with titanium oxide Nitrous Oxide = General anesthetic via stannous contact inhalation Nitrogen = Most abundant gas in air Signup and view all the answers

Match the following mixtures with their composition:

Pewter = 80% Tin + 20% Pb Solder = 50% Tin + 50% Pb Rose Metal = 25% Tin + 25% Pb + 50% Bi Gun Metal = 10% Tin + 90% Cu Signup and view all the answers

Match the following elements with their associated effect:

Alumina = Lead accumulates easily in GIT Tantalum = Must be freshly prepared due to easy oxidation Bismuth = Used in silvering mirrors Titanium = Used in manufacture of hemoglobin Signup and view all the answers

Match the following compounds with their medicinal use:

Nitrogen = Stored in blue container for inhalation as laughing gas general anesthetic Carbon = Has two forms: crystalline (diamond and graphite) and amorphous Oxygen-Helium oxide dust = Also used as solar ray protective agent lotion mixture British Anti-Lewisite Capsules = Treatment for silicon toxicity Signup and view all the answers

Study Notes

Alloys and Their Compositions

Alloys are mixtures of metals typically designed to enhance specific properties.
Common alloys include steel (iron and carbon), bronze (copper and tin), and brass (copper and zinc).

Primary Usage of Alloys

Alloys like steel are used in construction due to their strength and durability.
Bronze is commonly used for sculptures and marine applications because of its corrosion resistance.
Brass is often used for musical instruments and fittings due to its malleability.

Key Properties of Substances

Different substances exhibit unique properties like conductivity, reactivity, or density.
Metals generally have high conductivity and malleability, while non-metals may be brittle and poor conductors.

Antidotes for Compounds

Specialized antidotes are used for toxicity caused by specific compounds.
For example, activated charcoal can be used to treat various poisonings by adsorbing toxins.

Main Usage of Compounds

Many chemical compounds serve specific functions; for instance, aspirin is used as an anti-inflammatory drug.

Toxicity Symptoms of Substances

Each toxic substance may induce specific symptoms; for example, mercury exposure can lead to neurological damage.
It is crucial to identify the symptoms of poisoning for prompt treatment.

Associated Use or Source of Substances

Certain substances are associated with particular uses, like sodium chloride (table salt) for food seasoning and preservation.

Antidotes Corresponding to Compounds

Specific antidotes provide treatment for particular toxic substances, for example, naloxone reverses opioid overdose.

Uses of Metals

Metals have distinct applications; aluminum is widely used in packaging and construction for its lightweight properties.

Elements/Metal Compounds Functions

Elements like oxygen are essential for respiration, while compounds like calcium carbonate are used in antacids.

Toxicities and Corresponding Metals

Toxicities are linked to metals: lead exposure can cause developmental issues, while arsenic can lead to organ failure.

Therapeutic Uses of Elements/Compounds

Elements and metal compounds can be used therapeutically; for example, lithium is used to treat bipolar disorder.

Primary Usage of Elements

Elements serve various purposes: carbon is fundamental in organic chemistry, whereas silicon is essential in electronics.

Terms and Corresponding Descriptions

Scientific terminology reflects specific concepts; for instance, 'catalyst' refers to substances that accelerate chemical reactions without being consumed.

Chemical compounds can produce diverse effects, such as anticoagulants preventing blood clotting.

Composition of Mixtures

Mixtures consist of multiple components combined; for instance, air is a mixture of gases including nitrogen and oxygen.

Associated Effects of Elements

Elements can affect biological processes; for example, iron is crucial for oxygen transport in blood.

Medicinal Use of Compounds

Many compounds are utilized in medicine; example include antibiotics that treat bacterial infections.

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Description

Test your knowledge on chemical elements and compounds with this quiz. From lead toxicity to carbon forms and the uses of tin, this quiz covers a variety of topics related to chemistry.