Metallic Bonding Multiple Choice Questions (MCQ) PDF - 224

MCQ 1116: Metallic bonding is very strong because of

1. lattice
2. volatility
3. electrostatic attraction
4. none of above

MCQ 1117: SO₂ left at the end of the contact process should not be escaped as it can cause

1. acid rain
2. toxic pollution
3. smog
4. all of above

MCQ 1118: The pH of the H₂SO_3(aq) is

1. 1
2. 3
3. 5
4. 6

MCQ 1119: Atom or ion is more reduced when there is higher

1. negative oxidation
2. positive oxidation
3. negative reduction
4. positive reduction

MCQ 1120: A colorimeter helps to measure in a reaction mixture its

1. progress
2. reactants
3. products
4. temperature