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Everyday Science MCQs — Test 58

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Question 1
Hydrogenolysis results in the formation of________________?
Question 2
Removal of CO2 is called_____________________?
Question 3
The colour of chlorine gas is_______________?
Question 4
Which of the following statements is incorrect about fluorine_______________?
Question 5
Which one of the following is the weakest acid in water__________________?
Question 6
Which of the following represents the correct electronic configuration of VII A group elements in the ground state ?
Question 7
Which is the strongest acid ?
Question 8
Bleaching powder is an example of________________?
Question 9
Which of the following oxides of iodine is used for quantitative analysis of CO ?
Question 10
Which of the halogen has highest electronegativity ?