The chemical name of quartz is:...? Mcqs

Latest MCQs

The chemical name of quartz is:...?

(A) Silicon Dioxide
(B) Stannous Oxide

(C) Aluminium Oxide
(D) None

Latest MCQs

Who invented “Aspirin” in 1897...?

(A) Barnard
(B) Newton

(C) Felix Hoffmann
(D) McLeod

Latest MCQs

Classification of Animals and Plants on the basis on chromosome number is called________...?

(A) Ecology
(B) Taxonomy

(C) Botany
(D) None of these

Latest MCQs

Which substance expands the most; for the same rise in temperature...?

(A) Water
(B) Air

(C) Copper
(D) Class

Latest MCQs

Which gas is produced when trees and fossil fuels are burnt...?

(A) Carbon monoxide
(B) Carbon dioxide

(C) Nitrogen oxide
(D) Oxygen

Latest MCQs

Diesel engine was discovered by___________...?

(A) Paul Muller
(B) Faraday

(C) Waldeyer
(D) Rudolf Diesel

Latest MCQs

Which of the following is a transition element...?

(A) Cl
(B) Cu

(C) S
(D) None of these

Latest MCQs

Which of the following are made up of two or more substances that are not chemically combined...?

(A) Compounds
(B) Elements

(C) Solutions
(D) Mixtures

Latest MCQs

Human beings use _______ liters of pure oxygen per day....?

(A) 550
(B) 2500

(C) 1,050
(D) 10,000

Latest MCQs

Study of “Aging” is called __________...?

(A) Gerontology
(B) Hstologyh

(C) Pysiology
(D) Anthropology

MCQs Categories


Best of Luck

From ShineGk.com

Share our website's link