Electronic Configurations Quiz Questions and Answers PDF - 185

MCQ 921: The movement of electrons in transition elements within d-orbital gives

1. color
2. mass
3. polarity
4. viscosity

MCQ 922: The specific shape of enzyme molecules accommodate reactant molecules at their

1. active site
2. initial state
3. final state
4. inactive state

MCQ 923: Reversible reactions are those which products react together to give original

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

MCQ 924: The compounds formed by group IV elements and chlorine are called

1. fluorides
2. chloride
3. tetra chlorides
4. tetra fluorides

MCQ 925: The mole of a substance is the relative atomic mass or relative molecular mass in terms of

1. milligrams
2. grams
3. kilograms
4. micrograms