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Chemistry Metal And Its Compounds Difficulty: Medium

A substance acquired in the form of brownish film on a piece of iron left in the open for some time is

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More Chemistry Questions

Consider the following statements. 1. Carbon black is obtained when methane is heated in absence of air. 2. Kerosene is a mixture of alphatic hydrocarbons. 3. Most of hydrocarbons from petroleum are obtained by fractional distillation. Which of the statements given above are correct? Which one of the following has a maximum tendency to form M 3 ion ? LiAlH4 converts Acetaldehyde into ___________? Which of the following has orange flavour__________________? Covalently bonded molecules have the low melting points and boiling points because?