Question

Q1. A) Select the appropriate from the given options:
a) The cations are
radicals.
i) simple ii) acidic iii) basic iv) composite
Ans:
b) The electrons present in the
orbit of an atom are called valence electrons.
i) first ii) second iii) innermost iv) outermost
Ans:
c) Protons and neutrons are together called as
i) valency ii) nucleons iii) electrons iv) atomic number
Ans:
d).
unit is used to express molecular mass.
i) Dalton (u) ii) Kilogram(kg) iii) Gram (g)
iv) Newton(N)
Ans:​

Answer 1

Answer:

a) iii

b) iv

c) ii

d) iii

are your answers

Answer 2

Answer:

A) iii b) iv c) ii d) iii

Explanation:

Plss follow me