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Which one of the following is not true for the form of carbon known as diamond?
Atomic number of which of the following elements is greater than that of chlorine?
The process of decomposing organic waste at high temperature
Chemical name of Gammaxane is
Brownish film formed on iron when left in open is called?
Which of following chemical is used in food packaging?
Iron filings can be separated from a heterogenous mixture using the technique of
Hydrogen peroxide is an effective sterilizing agent. Which one of the following product results when it readily loses active oxygen?
Washing soda is the common name for ___________
In which of the following silver is not to be present?
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