You are provided with some compounds in the box. SO2, PbO, CO, K2SO4, H2SO4, CH3COOH, NaHSO4, KCl Choose the compound from the above box that fits the descriptions from (a) to (c). (a) An acid present in vinegar. (b) An oxide which dissolves in water forming an acid. (c) A salt formed by the incomplete neutralization of an acid by a base.

Free previous-year papers & practice for JEE, NEET and CBSE Boards.

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Electron Dot Structures of Molecules, Acids, Bases and Salts in Aqueous Solutions, Physical and Chemical Properties of Nitric Acid | PadhAiPro

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TextElectron Dot Structures of MoleculesAcids, Bases and Salts in Aqueous SolutionsPhysical and Chemical Properties of Nitric Acid

What do you understand by bond pairs and lone pairs of electrons? Illustrate by giving one example of each type.

Match the Column A with Column B:

Ionic or Electrovalent Bond

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Covalent Bond in Carbon Compounds

Addition Reaction in Unsaturated Hydrocarbons

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Question 1

Question 6

Question 7

Choose the correct answers to the questions from the given options. (Do not copy the questions, write the correct answers only.)