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(A) : Silica is used as acidic flux in m...

(A) : Silica is used as acidic flux in metallurgy
(R ) : Silica is basic in nature 

A

A and R are true, R explains A

B

A and R are true, R does not explain A

C

A is true, but R is false

D

A is false, but R is true

Text Solution

Verified by Experts

The correct Answer is:
C
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Knowledge Check

  • Silica is soluble in

    A
    `HCl`
    B
    `HNO_(3)`
    C
    `H_(2)SO_(4)`
    D
    `HF`

  • Silica is soluble in

    A
    `HCl`
    B
    `HNO_(3)`
    C
    `H_(2)SO_(4)`
    D
    `HF`

  • Silica is insoluble

    A
    `HF`
    B
    `NaOH`
    C
    `KOH`
    D
    `HNO_(3)`

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    Bessemerisation is used in the metallurgy of

    Which of the following is basic in nature ?

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