Questions and Answers
What is the oxidation state of Cr in K2Cr2O7?
+6
Which of the following ions has a +2 oxidation state?
Ca2+
What is the functional group in a carboxylic acid?
COOH
What is the reducing agent in the reaction Zn/Zn2+//Cu2+/Cu?
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What is the Anion in the given list?
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Which of the following is not an acid?
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Study Notes
Oxidation States and IUPAC Names
- K2Cr2O7 and KMnO4 are compounds with oxidation states
Theories of Coordination Compounds
- VBT (Valence Bond Theory) and CFT (Crystal Field Theory) are two theories that explain coordination compounds
- C-X bond is an important concept in these theories
Biomolecules
- DNA and RNA are biomolecules with different structures
- vkSj is a term related to DNA and RNA
Ions and Compounds
- Pb2+, Cu2+, As3+, Al3+, Fe3+, Mn2+, Ni2+, Zn2+, Co2+, Ca2+, Sr2+, Ba2+, Mg2+, and NH4+ are cations
- CO32-, S2-, SO32-, SO42-, NO2-, NO3-, Cl-, Br-, I-, PO43-, C2O42-, and CH3COO- are anions
- Rf is a term related to radioactivity
Chemical Reactions
- -OH, -CHO, and C=O are functional groups involved in chemical reactions
- COOH is a carboxyl group
- p- is a term related to a specific type of reaction
Redox Reactions
- Zn/Zn2+//Cu2+/Cu is a redox reaction involving zinc and copper ions
- CuSO4 or ZnSO4 are involved in this reaction
- pH is an important factor in redox reactions
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Description
This quiz covers various chemistry topics including EMF, IUPAC, VBT, CFT, and reactions involving potassium dichromate and potassium permanganate.
