Chemistry
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New answer posted
9 months agoContributor-Level 10
SO? is adsorbed more than H? on activated charcoal as critical temperature of SO? is higher than H? As higher the critical temperature, easier is liquifaction of gas and more is adsorption of gas on charcoal.
New answer posted
9 months agoContributor-Level 10
When alpha particles pass through the gold foil, alpha particle deflected because according to Thompson model positive charge dispersed through out the atom.
New answer posted
9 months agoContributor-Level 10
Characteristics of crystalline solids:-
Crystalline solid have long range order.
Crystalline solid are anisotropic in nature.
Crystalline solid have definite heat of fusion.
Characteristics of amorphous solids:-
Amorphous solids have short range of order.
Amorphous solids are sometimes called pseudo solids.
Amorphous solids soften over a range of temperature.
New answer posted
9 months ago
Contributor-Level 9
CH3 – (CH2)16 – COONa is the sodium salt of fatty acid used in soap is not synthetic detergent.
New answer posted
9 months agoContributor-Level 9
p- toluenesulphonyl chloride
Only gives soluble product with alkali for 1° amine and for 2°- amine it gives insoluble product.
New answer posted
9 months ago
Contributor-Level 9
OH group is the more activating group and ortho-para director, hence ortho position attach will provide meta substituted product with respect to – CH3 in option (C).
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