Which of the following compounds give ammonia with water?

Which of the following compounds will not give ammonia on heating?

Which of the following compounds will not give ammonia on heating?

Which of the following compound gives X gas with addition of dilute HCI? The gas X when passed into lime water or baryta water, gives turbidity.

Which of the following compound gives a black precipitate with ammonia solution?

Which of the following give ammonia with water

Which of the following compounds are soluble in water?

Which one of the following compounds gives methane on treatement with water?