(A) Fats
(B) Lemon
(C) Orange
(D) Urine
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.
___ is Lewis base.
(A) NH3
(B) BF3
(C) H+
(D) None of the above
At dynamic equilibrium state?
(A) The reaction stops to proceed forward
(B) The amount of reactants and products are equal
(C) The rate of forward and reverse reaction is equal
(D) None of the above
The color of Hydrogen Iodide is?
(A) Red
(B) Purple
(C) Orange
(D) Colourless
Formula of urea is?
(A) NH2COONH4
(B) NH2COONH2
(C) NH2CONH2
(D) None of the above
___ disease causes diarrhea.
(A) Dysentery
(B) Jaundice
(C) Hepatitis
(D) Cholera
Temporary hardness can be removed by?
(A) Lime stone
(B) Lime water
(C) Slaked lime
(D) By Boiling
A primary pollutant is?
(A) HNO3
(B) H2CO3
(C) CH4
(D) H2SO4