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
MCQ. If hydrogen (H) of an acid (H+) is partially replaced by a metal, it forms
- neutral oxides.
- amphoteric oxides.
- acid salt.
MCQ. Incorrect statement is: Fizzy sweets _______
- contain sodium hydrogen acetate.
- makes tongue feel cold.
- eating is an endothermic reaction.
- water is produced in chewing.
MCQ. Sufficient hemoglobin in blood can be tested by adding a drop of
- Zinc Sulphate.
- Copper Sulphate.
- Magnesium Sulphate.
- Potassium Sulphate.
MCQ. If metal hydroxide (-OH-) and acid (H+) reaction to form Potassium Nitrate (KNO3), other by-product will be
- Carbon dioxide.
- water and carbon dioxide.