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TEST 352 IN THE TEST SECTION APPEARING ON SCREEN ...
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PLZ DISCUSS QUESTION 1,2,7,8,9,13 OF TEST 352 PLZZ ...
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yhe value of ∫1a [x] f'(x) dx, [x] represent greatest integer ...
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two planes 1 and 2 hit a plane in succession . the probability of 1 and2 scoring hit correctly is 0.3 and 0.2 respectively. The second plane will bomb only if 1misses it. probability the target is hited by 2nd one ans-0.32 ...
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when complex exihibit coordination isomerism then how to find oxidation state ...
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propene to propyne ethanol to butyne ...
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Order of reaction if half life is inversely proportional to initial concentration ...
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Arrange the following compounds in increasing order of their acid strength Propan-1-ol, 2,4,6-trinitrophenol, 3-nitrophenol, 3,5-dinitrophenol, phenol, 4-methylphenol ...
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why Concentrated HNO3 becomes yellow when exposed to light.(Or) concentrated HNO3 is an oxidizing agent. ...
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PCl5 is more covalent than PF5 ...
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WHY The oxides in higher oxidation states of group 15 elements are more acidic than that of lower oxidation state ...
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y Ecell=0bt not E0cell=0 when equilibrium is attained ...
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at infinite dilution weak electrolytes dissociates completely then y conductivity is low reffered to last 4 line of n.cert ...
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y Ecell=0 when equilibrium is attained ...
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why we can't store CuSo4 in zinc? becoz cu oxidizes zn ...
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Y phenoxide is more reactive towards electophilic substitution than phenols ...
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HOW WATER IS MORE ACIDIC THAN ALCOHOL?XPLAIN ME THIS IN DETAIL ...
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what is EMF? HOW IT LINKS WITH CELL POTENIAL AND ELECTRODE POTENTIAL? WE USE NERNEST EQUATION TO FIND WHAT ...
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why the cross aldol-condensation product is alkenal in NCERT BOOK bt it should be β-hydroxy ...
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all alcohols which on oxidation form methyl ketone give +ve iodoform test ...
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in above mentioned rx aliphatic compound must contain α-hydrogen or optional ...
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why ethanol gives iodoform test? explain ...
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is there any particular reason that methanal is gas and ethanal is volatile liquid if yes than what ...
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what is the effect of alkoxy group on acidic strength and why ...
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state the difference between acylation and acetylation with example plzzzzzzzzzz ...
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the sum of the integers from1to100 which are divisible by 2 or 5 (1)3000 (2)3010 (3)3150 (4)3050 ...
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if a,b,c are in A.P p,q,r are in H.P and ap,bq,cr are in G.P THEN PR+RP IS (1) AC-CA (2) AC+CA (3) BQ+QB (4) BQ-QB ...
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IF P AND Q ARE +VE REAL NO'S AND P2+Q2=1 THEN THE MAX VALUE OF P+Q IS ...
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IF A,B,C,D AND P ARE DIFF REAL NO. SUCH THAT (A2+B2+C2)P2-2P(AB+BC+CD)+B2+C2+D2<=0 THEN A,B,C,D AREIN A.P G.P H.P NONE ...
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A,B,C ARE IN H.P THN A/B+C , B/C+A C/A+B IN ...
