chemistry Question Bank - Sarthaks eConnect

Which of the following reaction will not be affected by change in pressure ?

Which of the following is correct when water and ice are at equilibrium at temperature 0ºC is ?

Which of the following shows correct Lewis acidic strength order of trihalides of boron ?

Bases which keep `BH_2` in monomeric form is

Which of the following code is correct regarding allotrops of carbon ?

I. Carbon exist in more than one allotropic form

II. Diamond is semiconductor while graphite is conductor

III. Diamond has layered structure while graphite has tetrahedral structure

IV. Diamond is non-conductor of electricity

Which of the following elements do not impart colour to flame ?
Ca, Mg, Li, Na, K, Rb

Poorest reducing agent among following is

The magnetic quantum number of `29^(th)` electron ofcopper is

Which of the following electronic configuration is correct for chromium ?

IUPAC name of `[Cr(H_2O)_4Cl_2]Cl` is

Magnetic moment of `K_4[Fe(CN)_5(H_2^.O)]` is

Which of the following is a lanthanide ?

Which of the following has highest`2^(nd)` ionisation energy

Effective magnetic moment of `Ce^(3+)` ion is

Bond order of CO is eqal to bond order of

Vitamin B–12 also called cobalmin is a water soluble vitamin with a peryoline the normal functioning of the Vitamin B–12 also called cobalmin is a water soluble vitamin with a peryoline the normal functioning of the

Which one of the following is correct order ?

Choose the process involved in the separation of ortho and para nitrophenol and the reason behind respectively

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