Acid Base Salt Class 10 part 1

Name the Acid Present in the Tomato

• Oxalic Acid

• Acetic Acid

• Tartaric Acid

• Citric Acid

Doctor's are used for supporting fractured bones

• Calcium Sulphate Decahydrate

• Calcium Sulphate Trihidrate

• Calcium Sulphate Hemihydrate

• Calcium Carbonate

Gypsum on heating at 373 K produce

• Plaster of Rome

• Plaster of Gypsum

• Plaster of Paris

• Plaster of India

Dilute Hydrochloric Acid reacts with Zinc metal produce gas

• Chlorine Gas

• Hydrogen Gas

• Oxygen

• Dihydrogen Gas

Which of the following Acid is present in sour milk ?

• Formic Acid

• Glycolic Acid

• Lactic Acid

• Tartaric Acid

The Acid used in making of vinegar is

• Formic Acid

• Nitric Acid

• Sulpuric Acid

• Acetic Acid

When CO2 is passed through lime water, it turns milky. The milkiness is due to formation of

• CaOH₂

• H₂O₂

• CO₂

• CaCO₃

CuO + (X) ----> CuSO₄ + H₂O, Here (X) is

• CuSO₄

• HCl

• H₂SO₄

• HNO₃

Antacids Contain

• String Base

• Weak Acid

• Weak Base

• Strong Acid

Reaction of an Acid with a Base is known as

• Decomposition

• Combination

• Redox Reaction

• Neutralization