Lattice Energy Value MCQ (Multiple Choice Questions) PDF - 306

MCQ 1526: Weak electrostatic forces of attraction in ionic lattice is due to

1. lower charge density
2. higher charge density
3. neutral charge density
4. charge cancellation

MCQ 1527: Strontium (Sr) compounds put on a nichrome (NiCr) wire and heated gives of color

1. brick red
2. scarlet red
3. apple green
4. blue

MCQ 1528: The presence of benzene (C₆H₆) ring in an alkylarene can affect the characteristic reactions of its

1. alkyl-side chain
2. beta chain
3. alpha chain
4. none of above

MCQ 1529: Many of pigments found in living things can be used as

1. indicators
2. reactants
3. catalyst
4. enzymes

MCQ 1530: Growth of bacteria and fungi is sometimes inhibited by

1. sulfur dioxide
2. ammonium nitrate
3. sulfur trioxide
4. sulfur tetraoxide