Question
Name the gas evolved when ethanoic acid is added to
sodium carbonate?Solution
Carbon dioxide is evolved when ethanoic acid is added to sodium carbonate. The gas is invisible to the eye but can be detected by the pop sound made by the gas in a bubble solution. Hence, option B is correct.
Who was born on 12th April?
If Shubham is related to ASUS - Brown in the same way as Arjun is related to Samsung - Purple. Following the same pattern, find out Jatin is related to ...
Which of the following is the third tallest among the other students?
In which of the following car more than thee person sits?
---------- lives on floor--------- in flat 3.
Which of the following statement is true?
Who amongst the following go to Surat?
Which of the following book have thickness equal to 66mm thickness?
Which of the following group of employees work in IT department?
A's marks were how much more than that of B?
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