Home
Class 12
CHEMISTRY
STATEMENT-1: KMnO4 is not used as a prim...

STATEMENT-1: KMnO4 is not used as a primary standard substance.
STATEMENT-2: It is deliquescent in nature.

A

If both statement-1 and statement-2 are true and reason is correct explanation of statement.

B

If both statement-1 and statement-2 are true and reason is not correct explanation of statement.

C

If statement-1 is correct and statement-2 is incorrect

D

If both statement-1 and statement-2 are incorrect

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • MOCK TEST 6

    VMC MODULES ENGLISH|Exercise CHEMISTRY (SECTION 2)|5 Videos

  • MOCK TEST 5

    VMC MODULES ENGLISH|Exercise CHEMISTRY (SECTION 2)|5 Videos

  • MOCK TEST 7

    VMC MODULES ENGLISH|Exercise CHEMISTRY (SECTION 2)|5 Videos

Similar Questions

Explore conceptually related problems

STATEMENT-1 KMnO_(4) acts as powerful oxidising agent in acids, alkaline and neutral medium. STATEMENT-2: Equivalent weight of KMnO_(4) in acidic medium in M/5 and in strongly alkaline medium in M/3. STATEMENT-3 : KMnO_(4) solution is used as a primary standard and acts as self indicator during its titration more Mohr salt.

STATEMENT-1 : MnO_(4)^(-) is tetrahedral in shape . and STATEMENT-2: KMnO_(4) is purple in colour .

STATEMENT-1: KMnO_(4) , is purple in colour due to charge transfer. and STATEMENT-2: In MnO_(4)^- , there is no electron present in d-orbitals of manganese.

STATEMENT-1 : Metal is not extracted from metal nitrate. and STATEMENT-2 : Nitrates of metals are water soluble in nature.

STATEMENT-1: 1 coulomb charge deposits 1 g-equivalent of a substance. STATEMENT-2: 1 faraday is charge is charge on 1 mole of electrons.

STATEMENT-1: Biologically active form of protein is quaternary structure. STATEMENT-2 : beta -sheets are secondary structure of protein STATEMENT-3 : Basic sequence of amino acids is defined by primary structure of protein.

Each question contains STATEMENT-I(Assertion) and STATEMENT-2(Reason).the statement carefully and mark the correct answer according to the instruction given below: STATEMENT - 1 : addition of ethylene glycol to water lowers the freezing point of water, therefore, used as antifreeze substance. STATEMENT - 2 : Ethylene glycol is soluble in water.

STATEMENT-1 : Infra-red waves are caleld heat-waves. STATEMENT-2 : Infra-red waves cause the vibration of not only electrons, but entiie or moelcules of a substance.

Which statement is not true for primary amines

STATEMENT-1: Equivalent mass of KMnO_(4) in different mediums are different STATEMENT-2 KMnO_(4) can act as a oxidising agent .