(A) 6
(B) 18
(C) 32
(D) 23
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.
Atomic number of Aluminium is?
(A) 10
(B) 11
(C) 12
(D) 13
The lustrous non metal is?
(A) Carbon
(B) Sulphur
(C) Phosphorus
(D) Iodine
Oxidation number of Hydrogen in HCL is?
(A) -1
(B) +1
(C) 0
(D) -2
A universal solvent on earth is?
(A) Ammonia
(B) Water
(C) Ether
(D) Alcohol
The compound which is non directional in bonding is?
(A) KBr
(B) CH4
(C) CO2
(D) H2O
The concept of Triads was presented by?
(A) Dobareiner
(B) Newlands
(C) Mendeleeve
(D) Mosely
Number of groups in periodic table is?
(A) 8
(B) 9
(C) 18
(D) 27