Uses of Halogenoalkanes Quiz Questions and Answers PDF - 301

MCQ 1501: The monomer which is used to make Poly Vinyl Chloride (PVC) is called

1. chloroethene
2. chloromethane
3. chloropropane
4. chlorobutane

MCQ 1502: Hydrogen peroxide (H₂O₂) reacts with iodide ions (I^-) to form water (H₂O) and iodine (I₂) in presence of

1. iodide (I^-) ions
2. hydrogen (H⁺) ions
3. oxide (O^-2) ions
4. hydroxyl (OH^-) ions

MCQ 1503: Which statement is incorrect? Along a column in Inert gases (He, Ar, Kr, Ne, Xe, Ra)

1. number of electrons increases
2. enthalpy change of vaporization increases
3. boiling points of noble gases decreases
4. melting point of noble gas increases

MCQ 1504: Compound that is electron (e^-) deficient is

1. Al₂Cl₆
2. AlBF₃
3. SF₆
4. BF₃

MCQ 1505: Sulfuric acid (H₂SO₄) is used in

1. tanning leather
2. pickling
3. car batteries
4. all of above