Download App

Chemical Reactions and Equations — Science STD 10 — Question

CBSE BoardEnglish MediumSTD 10ScienceChemical Reactions and Equations1 Mark
MCQ
What is observed when a solution of potassium iodide is added to silver nitrate solution?
  • A
    No reaction takes place.
  • B
    White precipitate of silver iodide is formed.
  • C
    Yellow precipitate of Agl is formed.
  • D
    Agl is soluble in water.
✓

Answer

  1. Yellow precipitate of Agl is formed.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q-[Che-1M]" from Chemical Reactions and Equations→Chemical Reactions and Equations — all question types→Science STD 10 question papers→CBSE Board STD 10 question papers→CBSE Board question paper generator→

Similar questions

Solid calcium oxide reacts vigorously with water to form calcium hydroxide accompanied by liberation of heat. This process is called slaking of lime. Calcium hydroxide dissolves in water to form its solution called lime water. Which among the following is (are) true about slaking of lime and the solution formed?
  1. It is an endothermic reaction.
  2. It is an exothermic reaction.
  3. The pH of the resulting solution will be more than seven.
  4. The pH of the resulting solution will be less than seven.
  1. 1 and 2
  2. 2 and 3
  3. 1 and 4
  4. 3 and 4
→
In one of the industrial processes used for manufacture of sodium hydroxide, a gas X is formed as by-product. The gas X reacts with lime water to give a compound Y which is used as a bleaching agent in chemical industry. The compound X and Y could be:
→
Which of the following gases can be used for storage of fresh sample of an oil for a long time?
→
Which of the following is a complete and balance equation for the combustion of propane  (C3H8)?
→
Which of the following pairs will give displacement reactions?
→
The following reaction is an example of a:
4NH3(g) + 5O2 (g) → 4NO(g) + 6H2O(g)
  1. Displacement reaction.
  2. Combination reaction.
  3. Redox reaction.
  4. Neutralisation reaction.
  1. 1 and 4
  2. 2 and 3
  3. 1 and 3
  4. 3 and 4
→
Which of the following are members of same homologous series?
→
Which of the following is an endothermic process?
→
Which of the following represents saponification reaction?

  1. $\text{CH}_3\text{COOHNa}+\text{NaOH}\xrightarrow{\text{CaO}}\text{CH}_4+\text{Na}_2\text{CO}_3$

  2. $2\text{CH}_3\text{COOH}+\text{C}_2\text{H}_5\text{OH}\xrightarrow{\text{H}_2\text{SO}_4}\text{CH}_3\text{COOC}_2\text{H}_5+\text{H}_2\text{O}$

  3. 2CH3COOH + 2Na → 2CH3COONa + H2

  4. CH3COOC2H5 + NaOH → CH3COONa + C2H5OH

→
Which one of the following properties of Carbon is not responsible for its formation of large number of compounds?
→