Question

The results of the test are that the Universal indicator paper turns- blue what are substances P and Q? HCI and NH.NO, NaOH and NH.NO, Naco, and HCI 0 0 Naco, and NaOH​

Answer 1

Answer : ; the results of the states are the universal indicator paper turns to Blue Water the substance P and Q in turns blue because of the basic in nature

Answer 2

Answer:

It should be NaOH and NH4NO3

Explanation:

NaOH is a strong base and the ammonia in NH4NO3 is also a weak base which makes the indicator turn blue as you might know.
Ammonium salts are very volatile and can easily be displaced from the salt by another alkali/base, producing ammonia.