Advertisements
Advertisements
प्रश्न
Give one example in the following case:
A hydrogen containing compound which is not an acid.
Advertisements
उत्तर १
Ammonia
उत्तर २
Methane (CH4)
APPEARS IN
संबंधित प्रश्न
Name one animal whose stings contain formic acid (or methanoic acid).
What colour does phenolphthalein indicator turn when added to an alkali (such as sodium hydroxide)?
What happens to the H+ ions, of the solution, when an acid is neutralised?
Why is it wrong to treat a bee sting with vinegar?
Bee stings can be treated with ______.
Write balanced equation to satisfy the following statement:
\[\ce{Acid + sulphide -> Salt + Hydrogen sulphide}\]
Since metal carbonate and metal bicarbonate are basic, they react with acids to give salt and water with the liberation of ______.
Fill in the missing data in the following table
| Name of the salt | Formula | Salt obtained from | ||
| Base | Acid | |||
| (i) | Ammonium chloride | NH4Cl | NH4OH | ______ |
| (ii) | Copper sulphate | ______ | ______ | H2SO4 |
| (iii) | Sodium chloride | NaCl | NaOH | ______ |
| (iv) | Magnesium nitrate | Mg(NO3)2 | ______ | HNO3 |
| (v) | Potassium sulphate | K2SO4 | ______ | ______ |
| (vi) |
Calcium nitrate | Ca(NO3)2 | Ca(OH)2 | ______ |
Which of the following metal does not react with sodium hydroxides?
Which one of the following will not produce an acid when made to react with water.
