(A) 2
(B) 8
(C) 18
(D) 32
Category: Chemistry Mcqs
Chemistry Mcqs for NTS, PPSC, FPSC, SPSC, KPPSC, AJKPSC, PMS, NAT, PTS, Educators, Lecturer and all other exams. Chemistry Mcqs portion will cover mcqs related to Acids, bases, PH,
atomics structure, electrochemistry, thermochemistry, periodic table, chemicals, atomic theory, chemical bonding, Transition metals, periodic table facts, compounds, properties of organic compounds, covalent bond,
Ionic bond and all other topics related to chemistry will be covered here.
What is the empirical formula of Glucose?
(A) H2CO3
(B) CH
(C) CH2O
(D) HO
Mass number of an element is represented by?
(A) A
(B) Z
(C) K
(D) N
___ burns with brick red flame.
(A) Potassium
(B) Calcium
(C) Sodium
(D) Magnesium
The gas collected at cathode is?
(A) O3
(B) Cl2
(C) O2
(D) H2
___ is a weak electrolyte.
(A) Ca(OH)2
(B) NaCl
(C) NaOH
(D) H2SO4
Milk of magnesia is an example of?
(A) Solution
(B) True solution
(C) Colloids
(D) Suspension
Air is an example of a solution of?
(A) Liquid in gas
(B) Gas in gas
(C) Solid in gas
(D) Gas in liquid