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

Practice O level chemistry test 1 on salts and identification of ions and gases multiple choice questions (MCQs) online to learn. Practice salts: hydrogen of acids MCQs questions and answers on salts: hydrogen of acids with answers. Free salts and identification of ions and gases revision notes has answer key with choices as 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 Quiz pdf Download

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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