Select the correct word from the list given in the bracket for each of the following statements.Ammonia turns turmeric paper _____ (brown/black).
Hence, ammonia turns turmeric paper brown.
Select the correct word from the list given in the bracket for each of the following statements.
A filter paper soaked in Potassium iodide turns__________ (brown/blue).
Select the correct word from the list given in the bracket for each of the following statements.______ (Nitrides/Nitrates) on action with water give ammonia.
Select the correct word from the list given in the bracket for each of the following statements.Molybdenum is used as a _____ (catalyst/promoter) during preparation of ammonia.
Q2. Select the correct word from the list in the brackets for each of the following statements:
Select the correct word from the list given in the bracket for each of the following statements.Ammonium salts react with ______ (acids/alkalis) to liberate ammonia.