Which of the following statements about ‘dry ice’ are correct ?
1. It is useful refrigerant
2. On heating, it turns into a liquid
3. It has acidic properties
4. It causes burns when pressed against the skin
(a) 1 and 3
(b) 1,2 and 3
(c) 2 and 4
(d) 1,3 and 4
Answer Posted / avdhesh
a
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Dear Sir, We had buyed machine from Delhi we had pad CST but we were not aware to entry tax (2006-200)7 we had issue a notice to pay entry tax with penalty our bill amount is 735649 so please let us now how total amount we have to pay.
Which animal has been declared as National Heritage Animal in October 2010 by the Union Government?
Tell something about coal- gate scam?
Who became the first Indian Telecom operator to launch 4G services?
state the opposite of asperity?
What is the capital of Mozambique?
on what theme is picasso's painting 'guernica' based on?
To which sport is the tem Bishop related?
What is the Currency for Hongkong?
Which of thefollowing groups of people change their house types according to seasons?
when did the fall of bastille happen?
I know dout sir...gneral knowledge and general awareness it same sir.. 1)how to prepare general awareness in ongc written test ple guid and send sites/books names sir...immediately..
What efforts need to be done on the part of the government to make India a developed nation?
hi frns this is ruchi again this time my qus is what is muslim banking? 2)what is the current value of sbi shares?
yearily turover of apsrtc