Chemistry Quiz on Gas Behavior, Elements, and Solutions

Due to constant random motion of gas molecules, Gas form: Homogenous A Random Mixture Ⓒ B B Given Electron Only B Ⓒ+2 B Electro Valent Bond The element Germanium in Group-IV is a: A ______ Non-______ Double Covalent Bond Heterogenous Mixture Mixture

17g of NH3 is dissolved in 1dm³ of solution, its molarity will be: A 1 M B2M 3M O______

Medicines such as Antacid, Antibiotics and Paracetamol, etc are the examples of: A ______ Suspension Colloids

Hydrogen act as a reducing agent by: ______ Only

The oxidation number of Oxygen in H₂O₂ is: A-2 O Taking Hydrogen Paper Code O Berzelius ______ Metalloid

Who suggested the system for representing elements with symbols? Neil-Bohr John Dalton ______

What will be the ratio of atoms in MgCl₂? A2:2 2:1 ______

On the basis of conclusion Rutherford proposed a new model of Atom called: Nuclear Model Neil Bohr's Atomic Model ______

In periodic table elements with similar valence shell configuration are placed in: Different Periods A Different Groups ______

The bond formed between cation and anion is known as: ______ Bond Covalent Bond