Salts and Identification of Ions and Gases Multiple Choice Questions Test 1 pdf Download

Practice O level chemistry test 1 with MCQ on salts: hydrogen of acids online for learning. Practice salts and identification of ions and gases multiple choice questions (MCQ) on salts: hydrogen of acids,. Free study guide has answering options aqueous, solid, gaseous and liquid of multiple choice questions (MCQ) as consider reaction: agno3 + nacl → agcl + nano3. state of nano3 will be to test learning skills. Study to learn salts: hydrogen of acids quiz questions to practice MCQ based online exam preparation test.

MCQ on Salts and Identification of Ions and Gases - Test 1

MCQ. Consider reaction: AgNO3 + NaCl → AgCl + NaNO3. state of NaNO3 will be

  1. solid.
  2. aqueous.
  3. gaseous.
  4. liquid.

B

MCQ. If hydrogen (H) of an acid (H+) is partially replaced by a metal, it forms

  1. neutral oxides.
  2. amphoteric oxides.
  3. acid salt.
  4. salt.

C

MCQ. Incorrect statement is: Fizzy sweets _______

  1. contain sodium hydrogen acetate.
  2. makes tongue feel cold.
  3. eating is an endothermic reaction.
  4. water is produced in chewing.

A

MCQ. Sufficient hemoglobin in blood can be tested by adding a drop of

  1. Zinc Sulphate.
  2. Copper Sulphate.
  3. Magnesium Sulphate.
  4. Potassium Sulphate.

B

MCQ. If metal hydroxide (-OH-) and acid (H+) reaction to form Potassium Nitrate (KNO3), other by-product will be

  1. water.
  2. hydrogen.
  3. Carbon dioxide.
  4. water and carbon dioxide.

A

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