Organic Compounds Quiz Questions and Answers PDF - 129

MCQ 641: Most organic compounds are soluble in

1. Non-polar solvents
2. benzene
3. Petroleum
4. Polar solvents

MCQ 642: Half of the mass of atmosphere is present in lower part of it in

1. 5.2 km
2. 5.3 km
3. 5.4 km
4. 5.6 km

MCQ 643: Precipitation titrations are classified into main types according to the method of detection of endpoint

1. Two
2. Three
3. Four
4. Five

MCQ 644: A bond formed by mutual sharing of electrons between two atoms is

1. Ionic
2. Covalent
3. Metallic
4. Hydrogen bond

MCQ 645: A graph between P and 1/V at constant temperature and number of moles of a gas meets the

1. y-axis
2. x-axis
3. origin
4. None of above