(a)
Interpretation: The preparation of hydrogen chloride, ammonia and lithium hydroxide from hydrogen has to be explained.
Concept introduction:
Hydrogen gas
Hydrogen is a colorless and odorless diatomic gas. It is the first element in the periodic table. Its
(b)
Interpretation: The preparation of hydrogen chloride, ammonia and lithium hydroxide from hydrogen has to be explained.
Concept introduction:
Hydrogen gas
Hydrogen is a colorless and odorless diatomic gas. It is the first element in the periodic table. Its atomic number is one. It reacts with metals and forms metallic hydrides, and reacts with halogens forms hydrogen halides.
(c)
Interpretation: The preparation of hydrogen chloride, ammonia and lithium hydroxide from hydrogen has to be explained.
Concept introduction:
Hydrogen gas
Hydrogen is a colorless and odorless diatomic gas. It is the first element in the periodic table. Its atomic number is one. It reacts with metals and forms metallic hydrides, and reacts with halogens forms hydrogen halides.
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Chemistry: Atoms First
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