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Earn 100

Why is CaCl2 used as a drying agent?

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Important Questions on Solutions

HARD
Science>Chemistry>Solutions>Hygroscopy and Deliquescence
Which property allows silica gel to protect items from moisture?
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Science>Chemistry>Solutions>Hygroscopy and Deliquescence
Which of these is NOT a deliquescent substance?
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Science>Chemistry>Solutions>Hygroscopy and Deliquescence
What happens when NaOH is left exposed to air?
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Science>Chemistry>Solutions>Hygroscopy and Deliquescence
How do hygroscopic and deliquescent substances differ?
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Science>Chemistry>Solutions>Hygroscopy and Deliquescence
Which of the following is a hygroscopic salt?
HARD
Science>Chemistry>Solutions>Hygroscopy and Deliquescence
How can deliquescent substances be stored effectively?
EASY
Science>Chemistry>Solutions>Hygroscopy and Deliquescence
Which of these substances is NOT hygroscopic?
MEDIUM
Science>Chemistry>Solutions>Hygroscopy and Deliquescence
Deliquescence is due to _____.
MEDIUM
Science>Chemistry>Solutions>Hygroscopy and Deliquescence
What is the term for the release of water from a substance?
HARD
Science>Chemistry>Solutions>Hygroscopy and Deliquescence
Which of the following is a hygroscopic gas?
EASY
Science>Chemistry>Solutions>Hygroscopy and Deliquescence
Which of the following is an example of a deliquescent substance?
HARD
Science>Chemistry>Solutions>Hygroscopy and Deliquescence
Why is silica gel used in medicine bottles?
EASY
Science>Chemistry>Solutions>Hygroscopy and Deliquescence
Which process is opposite to hygroscopicity?
HARD
Science>Chemistry>Solutions>Hygroscopy and Deliquescence
What is a common property of hygroscopic and deliquescent substances?
MEDIUM
Science>Chemistry>Solutions>Hygroscopy and Deliquescence
Which of these are hygroscopic substances?


 
HARD
Science>Chemistry>Solutions>Hygroscopy and Deliquescence
What is the main use of deliquescent substances?
MEDIUM
Science>Chemistry>Solutions>Hygroscopy and Deliquescence
Which of the following is hygroscopic in nature?
MEDIUM
Science>Chemistry>Solutions>Hygroscopy and Deliquescence
Which of the following is a hygroscopic substance?
HARD
Science>Chemistry>Solutions>Hygroscopy and Deliquescence
Which deliquescent substance is used in fertilizers?
HARD
Science>Chemistry>Solutions>Hygroscopy and Deliquescence
Why are deliquescent substances not suitable for storing food?