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Select write statement (s)

Select which type of overlapping is responsible for pi-character in Si-N bond N_(3)SiNCO

Select which is/are isomer of each other :

Select which is heteroleptic complex and show fac-mer isomerism :

Select which complex have structural and stereo both type of isomers :

Select which has maximum formal charge on central atom :

Select which complex formation reaction is/are incorrect for forward displacement:

Select true statement (S) :

Select true statement :

Select triangular planar species among the following

Select to correct statements.

Select the Z - isomer from the following alkenes

Select the wrong statement(s):

Select the wrong statements

Select the wrong statement(s) :

Select the wrong statement (S):

Select the wrong statement among the following

Select the wrong statement

Select the wrong statement.

Select the wrong statement :

Select the wrong chemical reaction among the following:

Select the weakest Bronstad base from the following bases

Select the true statement from the following for metal carbonyls ?

Select the true statement(s) among the following :

Select the suitable choice by comparing Column-I with II. {:("Column-I","Column-II"),("(X) Cryolite", (M) Na[Al(OH_4)]),("(Y) Sodium-Aluminate", (N)[Al_2(OH)_(4),Si_2O_3]),("(Z) Kaolinite", (P) Na[Al_2(OH)_(3)Si_2O_3]),(,(Q) Na[Al_2(OH)_(3)Si_(2)O_3]),(,(R ) Na_3[AlF_4]):}

Select the true statement

Select the most ionic and most covalent compounds respectively from the following. CrO_5, Mn_2O_7, PbO, P_4O_10,SnO_2

Select the true statement about benzene amongst the following

Select the structurewith correct numbering for IUPAC name of the compound

Select the strongest reducing agent from amongest the substances involved in the following half-reactions . {:(Cl_(2) (g) + 2e^(-) to 2Cl^(-) (aq) , + 1.36 V) , (Br_(2) (g) + 2e^(-) to 2 Br^(-) (aq) , +1.09V) , (Sn^(2+) + 2e^(-) to Sn , -0.14V):}

Select the structure with correct numbering for IUPAC name of the compound :

Select the state functions among the following. (i) U + PV(ii) S (iii) q(iv) w H - TS

Select the strongest base in following compounds: .

The strongest acid is:

Select the starting substance and reagent for synthesis of following amines:

Select the same molecuels among the following:

Select the reagent for above conversion.

Select the S-isomer from the following:

Select the reactions that would result in the formation of 2-bromopropane.

Select the reaction for which the equilibrium constant is written as [MX_(3)]^(2)=K[MX_(2)]^(2)[X_(2)]

Select the proper choice by true statement by symbol "T" and false statement by symbol "F". (i) Perchloric acid is weaker than chloric acid. (ii) HF is stronger acid than HCl. (iii) NH_3 is weaker base than PH_3. (iv) All noble gases exist as monoatomic.

Select the product with minimum yeild obtained form the following reaction CH_(3)CHBrCH_(2)+KOH overset(alc) to

Select the principal functional group when the following groups are present in the molecule: (a) -OH,-COOH,-NO_(2) (b) -NO_(2),-NH_(2),-CONH_(2) (C )-Br,-CH_(3),-CHO (d) Cl,-CH_(3),-OH.

Select the process having exothermic process :-

Select the pK_(a) value of the strongest acid from the following

Select the pair of hydrate isomers in which both hydrate isomers have twostereoisomeric form :

Select the pair of almost same size.