Metal and Its Compounds MCQ question and answer with solution | Chemistry Gk MCQs

A. teeth

B. blood

C. bile

D. plasma

A. FeO

B. Fe₂O₃

C. Fe₃O₃

D. Fe₃O₄

A. Ferric oxide + Sulphur dioxide + Water

B. Ferric oxide + Sulphur dioxide

C. Ferric oxide + Water + Sulphur dioxide + Sulphur trioxide

D. Ferric oxide + Water + Sulphur trioxide

A. Nickel

B. Magnesium

C. Copper

D. Zinc

A. silver

B. gold

C. mercury

D. copper

A. Copper

B. Nichrome

C. Aluminium

D. Silver

A. Chromium

B. Mercury

C. Sodium

D. Titanium

A. Aluminium (Al) and Calcium (Ca)

B. Gold (Au) and Silver (Ag)

C. Potassium (K) and Sodium (Na)

D. Silicon (Si) and Mercury (Hg)

A. zinc

B. hydrogen

C. sulphate

D. copper

A. sodium

B. potassium

C. mercury

D. calcium