Question

. Choose correct option:-
a) Which of following is correct symbol for lead ?
A. La B. P C. Pb D. Pd
b) Which is following a metalloid? A. Sodium B. Chlorine C. Silicon
D. Calcium
c) What is atomicity of Sulphur ?
A. 2 B. 3 c. 8 D. 4
d) Which one of there are paints with high gloss oil ?
A. Enamel B. Dyes C. Silicones
D. Calcium
e) Which of following is fertilizer? A. Urea B. Calcium nitrate
C. Potassium chloride
D. All of these ​

Answer 1

Answer:

a)pb is correct symbol for lead

b)Silicon

c)4

d)Enamel

e)All of these