Basic General Science Quiz from 96 to 100

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96. Battery was invented by
(A) Volta
(B) Hero
(C) Fermi
(D) Maiman

97. The most abundant element in the earth’s crust is oxygen. The second most abundant element in the earth’s crust is
(A) Hydrogen
(B) Nitrogen
(C) Brass
(D) Silicon

98. The nearest planet to the Sun is
(A) Mercury
(B) Venus
(C) Mars
(D) Jupiter

99. Bronze is an alloy of
(A) Iron, Carbon
(B) Copper, Tin
(C) Nickel, Zinc
(D) Mercury, Lead

100. Molecules with identical molecular formulae but with different structural formulae are called
(A) Isotopes
(B) Isomers
(C) Electrode
(D) Compound

ANSWERS: BASIC GENERAL SCIENCE QUIZ
96. (A) Volta
97. (D) Silicon
98. (A) Mercury
99. (B) Copper, Tin
100. (B) Isomers