Explore topic-wise InterviewSolutions in Current Affairs.

Select correct order about bond strength

Select correct optionhaving majoor product:

Select correct method to prepare Me_(3)C-COOCMe_(3) :

Select correct code about complex [Cr(NO_(2)(NH_(3))_(5)][ZnCl_(4)] (P) IUPAC name of the compound is pentaamminentrito-N-chromium (III) tetrachloridozincate (II) (Q) It shows geometrical isomerism (R ) It shows linkage isomerism (S) It shows co-ordination isomerism

Select correct match:

Select correct matching :-

Select correct diagram about the acidic strength of oxides :-

Select correct conversion:-

Select compound having maximum solubility in water.

Selectcorrect code:-(a) In (BeH_2)_n all bond's are 3c - 2e. (b) In (B_2H_6), all H-atom are present in a plane (c) In I_2Cl_6, I-Atom sp^3d^2 hybridised (d) In C_2H_6, C-atom used vacant orbital in a hybridisation

Select correct about the complex salt formed by the combination of cation of tris(ethylenediamine)platinum(IV)chloride and Anion of sodium tetrachoridolplatinate(II).

Select correct about covelent character

Select 'cis' isomer among the following

Select and write the most appropriate answer from the given alternatives for each sub-question : What is natural rubber?

Select and write the most appropriate answer from the given alternatives for each sub-question : Which among the following reducing agent is 'not' used to reduce acetaldehyde to ethyl alcohol?

Select branched polymer of glucose :

Select and write the most appropriate answer from the given alternatives for each sub-question : C_(2)H_(5)-Br+NaI overset("dry acetone")rarr C_(2)H_(5)-I+ NaBr The above reaction is :

Select and write the most appropriate answer from the given alternatives for each sub-question : Acetaldehyde, when treated with which among the following reagents does 'not' undergo addition reaction?

Select and write the most appropriate answer from the given alternatives for each sub-question: The hybridisation of phosphorus in phosphorus pentachloride is :

A polymer which containsester linkage is :

Select and write the most appropriate answer from the given alternatives for each sub-question :

Seiect the incorrect statement(s) about benzene amongst the following

Select a ferromagnetic material from the following

[Se(H_2 O)_6]^(3+) ion is

Sea weeds are important source of

Secretion of HCl in the stomach is stimulated by

Secondary structure of proteins refers to

Secondary structure of proteins refers to:

Secondary structure of protein is mainly governed by

Secondary structure of proteins is due to :

Secondary structure of protein refers to

Secondary pollutant which stops Hill reaction is

Secondary nitroalkanesreact with nitrious acid to form

Secondary nitro alkanes react with nitrous acid to form……………..

Secondary nitro compounds on hydrolysis in acidic medium give

Secondary butyl alcohol is dehydrated according to

Secondary amines are represented by

Secondary amines on oxidation with KMnO_(4) gives:

Secondary amines on oxidation with Caro's acid gives:

Secondary amines react with aldehydes and ketones containing alpha-hydrogens to form____

Secondary amine forms yellow oily liquid with nitrous acid. which on warming with phenol and conc. H_(2)SO_(4) given a brown or red colour and which at once change into blue-green. This reaction is called as:

Secondaryamineformsyellowoilyliquidnitronsacid, whichonwarmingwithphenoland conc. H_2 SO_4givesa brown or redcolourandwhichat oncechangesintoblue= green . Thisreactionis calledas :

Secondary amineformsinsolubenitrosoaminewith

Secondary amine could be separated by

Second series of transition elements starts with:

Second law of thermodynamics is not a restriction in the working of a fuel cell. Explain.