PakistanBix

(A) Garbage
(B) Sullage
(C) Industrial waste
(D) Sanitary waste

(A) Arrangement of electrons in orbitals
(B) Properties which depends upon mass
(C) Chemical properties
(D) Extent to which they may be affected by electromagnetic field

(A) Beam of electrons
(B) Radio waves
(C) Alpha rays
(D) Both A & C

(A) 3 moles of ions
(B) 2 moles of ions
(C) 1 moles of ions
(D) 4 moles of ions

(A) Molecular formula
(B) Formula mass
(C) Empirical formula
(D) Formula unit

(A) Sodium stearate
(B) Sodium salt of benzene sulphonic acid
(C) Sodium salt of benzene carboxylic acid
(D) Sodium palmitate

(A) Zinc sulphate
(B) Zinc carbonate
(C) Zinc oxide
(D) Zinc blende

(A) Suspended solid particles in air
(B) Pollutant gas present in air
(C) Microbes, present in air
(D) Greenhouse gas present in air