Which one of the following is reducing agent...? Mcqs

PPSC Past Papers

Latest MCQs

Which one of the following is reducing agent...?

(A) H2S04
(B) HNO3

(C) Al
(D) I2

Comments
Latest MCQs

What was the first planet to be discovered using a telescope...?

(A) Uranus
(B) Jupiter

(C) Venus
(D) Mercury

Comments
Latest MCQs

Bacteria that are used in producing transgenic plants, such as golden rice, is:...?

(A) E. coli
(B) Mycobacterium

(C) Xanthomonas
(D) Agrobacterium tumefaciens

Comments
Latest MCQs

In whole Periodic Table which element Is Most Reducing Agent ...?

(A) Chlorine
(B) lithium

(C) Helium
(D) Neon

Comments
Latest MCQs

___________ is a strong smelling agent added to LPG cylinders to detect leakage...?

(A) Nitrogen Peroxide
(B) Ethyl Mercaptan

(C) Carbon Monoxide
(D) Sulphur Dioxide

Comments
Latest MCQs

Total mass of the reactants and products will remain conserved during a chemical reaction, this statement is called _____...?

(A) Law of definite proportions
(B) Law of conservation of mass

(C) Law of multiple proportions
(D) Law of reciprocal proportions

Comments
Latest MCQs

Which of the following substances contain disease producing pathogens in the weakened form...?

(A) Vaccines
(B) Antibiotics

(C) Antibodies
(D) Plasmids

Comments

MCQs Categories


Best of Luck

From ShineGk.com

Share our website's link