Advertisements
Advertisements
प्रश्न
Write the balanced equation for the reaction of:
A named acid and a named alkali.
Advertisements
उत्तर
\[\ce{\underset{Alkali}{NaOH} + \underset{Acid}{HCl}-> NaCl + H2O}\]
APPEARS IN
संबंधित प्रश्न
State the term defined by the following sentence:
A soluble base.
Bases are ______ in taste.
Bases are soapy to touch when they are dry.
Give the significance of pH of soil in agriculture.
Which of the following is not a base?
Look at figure which shows solutions taken in test tubes A, B, C and D. What colour is expected when a piece of red litmus paper is dropped in each test tube? Nature of the solutions is given in the table for your help.
| Test tube | Nature of Solution | Change in colour of red litmus |
| A | Neutral | |
| B | Basic | |
| C | Acidic | |
| D | Neutral |
Water-soluble bases are called ______.
______ alkali has a relatively high percentage of alkali in its aqueous solution.
NaOH & KOH are strong bases.
Choose the most appropriate answer from
(SO2, SiO2, Al2O3, CO, MgO, Na2O)
A basic oxide.
