Consider the following statements regarding burning of magnesium ribbon in air : 1 White powder of MgO is formed. 2. It is an example of combustion reaction. 3. Heat and light are produced. Which of the statements given above are correct?

Which one of the following statements regarding Bleaching powder and D.D.T. is correct ?

Which one of the following statements regarding oxidation and reduction reactions is NOT correct ?

Calcium oxide reacts vigorously with water to produce slaked lime whose solution is used for white-washing walls. This slaked lime reacts with component (A) in air to form a thin layer of component (…

Which one of the following is not an example of an oxidation reaction?

Which one among the following is an example of oxidation reaction?