Non-Metals Multiple Choice Questions (MCQ) PDF Download

MCQ 1: As we move across the period the electronegativity

1. decreases
2. increases
3. remains same
4. becomes zero

MCQ 2: Elements which have properties of metals and non-metals are

1. amorphous
2. crystalline
3. metalloids
4. metals

MCQ 3: Bromine is a non-metal in

1. solid state
2. liquid state
3. gaseous state
4. plasma state

MCQ 4: Halogens react with metals to form

1. Halides
2. oxides
3. halogen compounds
4. hydrogenated compounds

MCQ 5: The most acidic among the following is

1. HF
2. HCl
3. HBr
4. HI