Advertisements
Advertisements
Question
Which of the following compounds will not evolve H2 gas on reaction with alkali metals?
Options
ethanoic acid
ethanol
phenol
none of these
Advertisements
Solution
none of these
APPEARS IN
RELATED QUESTIONS
In case of alkali metal halides, the ionic character increases in the order
Match the flame colours of the alkali and alkaline earth metal salts in the bunsen burner
| (p) Sodium | (1) Brick red |
| (q) Calcium | (2) Yellow |
| (r) Barium | (3) Violet |
| (s) Strontium | (4) Apple green |
| (t) Cesium | (5) Crimson red |
| (u) Potassium | (6) Blue |
The compound (X) on heating gives a colourless gas and a residue that is dissolved in water to obtain (B). Excess of CO2 is bubbled through aqueous solution of B, C is formed. Solid (C) on heating gives back X. (B) is
Among the following the least thermally stable is
Why sodium hydroxide is much more water soluble than sodium chloride?
An alkali metal (x) forms a hydrated sulphate, \[\ce{X2SO4.10H2O}\]. Is the metal more likely to be sodium (or) potassium?
Write a balanced chemical equation for the following chemical reaction.
heating solid sodium bicarbonate
Write a balanced chemical equation for the following chemical reaction.
solid potassium hydroxide with CO2
Give the systematic name for the following.
Lye
Give the systematic name for the following.
Washing soda
