macromolecules
what are condensation polymerization give in with 2 examples
The following mixture of hydrocarbons is obtained as one stream in a petroleum refinery. Q : 6. 20 gm of hydrogen is present in 5 6. 20 gm of hydrogen is present in 5 litre vessel. The molar concentration of hydrogen is
6. 20 gm of hydrogen is present in 5 litre vessel. The molar concentration of hydrogen is
Which one of the following non-ideal solutions shows the negative deviation: (a) CH3COCH3 + CS2 (b) C6H6 + CH3COCH3 (c) CCl4 + CHCl3
The distribution law is exerted for the distribution of basic acid among: (i) Water and ethyl alcohol (ii) Water and amyl alcohol (iii) Water and sulphuric acid (iv) Water and liquor ammonia What is the right answer.
How can you decide if there is a dipole moment or not?
Illustrate the reason, why acetic has less conductivity than Hcl?
define primary secondary and tertiary alkyl halides with examples
Choose the right answer from following. Which one of the following is an extensive property: (a) Molar volume (b) Molarity (c) Number of moles (d) Mole fraction
The bonding in ionic molecules can be described with a coulombic attractive term.For some diatomic molecules we take quite a different approach from that used in preceding sections to describe the bonding. Ionic bonds are interpreted in terms of the coulom
Choose the right answer from following. The molarity of a solution of Na2CO3 having 10.6g/500ml of solution is : (a) 0.2M (b)2M (c)20M (d) 0.02M
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