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प्रश्न
Few drops of aqueous solution of ammonium chloride are put on a universal indicator paper. The paper turns pink.
Choose the correct option.
विकल्प
Nature Ammonium chloride is a salt of ... Range of pH acidic weak acid and strong base less than 7 Nature Ammonium chloride is a salt of ... Range of pH basic weak acid and strong base more than 7 Nature Ammonium chloride is a salt of ... Range of pH acidic strong acid and weak base less than 7 Nature Ammonium chloride is a salt of ... Range of pH basic strong acid and strong base 7
उत्तर
| Nature | Ammonium chloride is a salt of ... | Range of pH |
| acidic | strong acid and weak base | less than 7 |
Explanation:
Ammonium chloride is a salt of a strong acid (hydrochloric acid) and a weak base (ammonium hydroxide), its aqueous solution has an acidic pH ranging from 4.6 to 6.
संबंधित प्रश्न
What is an olfactory indicator?
hich is more basic (or more alkaline) : a solution of pH = 8 or a solution of pH = 11?
Two drinks P and Q gave acidic and alkaline reactions, respectively. One has a pH value of 9 and the other has a pH value of 3. Which drink has the pH value of 9?
Fill in the following blank with suitable words:
Alkalis have a pH.............. than 7.
Fill in the following blank with suitable words:
The more acidic a solution, the ................. the pH.
A sample of rain water turned universal indicator paper yellow. What would you expect it pH to be? Is it a strong or a weak acid?
State whether a solution is acidic, alkaline or neutral if its pH is:
(i) 9
(ii) 4
(iii) 7
(iv) 1
(v) 10
(vi) 3
Give names of any two natural indicators.
Write a note on:
Litmus
Write a note on:
Methyl orange
