101)In electrolytic refining of metals, the pure metal is taken as
102)The reaction that takes place in Thermite process is
103)What does the symbol 'A' represent in a chemical equation
104)The product formed when quick lime reacts with water is
105)Which one of the following is not a product in the electrolysis of aqueous NaCl
106)Which of the following has highest mass
107)When the equation, Na + H2O → NaOH + H2 is balanced. What is the coefficient for 'Na'
108)The chemical reaction in which heat is absorbed is called
109)Which of the following is not an inert gas element
110)How many s-block and p-block elements are there in the second period of the modern periodic table
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