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An unknown substance (P) functions as we...

An unknown substance (P) functions as weak base in water. It produces silver mirror test. It reacts with dilute `HCl` to produce (Q) which turns blue litmus red (P) may be:

A

`NH_(3)`

B

`PH_(3)` is less basic than `NH_(3)`

C

`NH_(2)OH`

D

`HPO_(3)`

Text Solution

Verified by Experts

The correct Answer is:
C
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Knowledge Check

  • The substance which can turn blue litmus to red is :

    A
    baking soda
    B
    milk of magnesia
    C
    lemon juice
    D
    calamine solution

  • A solution reacts with marble chips to produce a gas which turns lime water milky. The solution contains:

    A
    `Na_(2)SO_(4)`
    B
    `CaSO_(4)`
    C
    `H_(2)SO_(4)`
    D
    `K_(2)SO_(4)`

  • Which of the following oxides when dissolved in water gives a solution which turns blue litmus red?

    A
    `MgO`
    B
    `CaO`
    C
    `CO_2`
    D
    `CuO`

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