Question

Separate acid and alkali radical from the following compound
and write them with their charge.
(a) CuSO4 (b) CH3COONH4 (C) MgCl2
(d) KNO3 (e) Ca(OH) 2

Answer 1

Answer:

(a) CuSO4

Ans=) acid radical = SO4 - -

alkali radical=Cu++

(b) CH3COONH4

Ans=)acid radical = CH3COO-

alkali radical = NH4 +

(C) MgCl2

Ans=)acid radical = cl-

alkali radical = Mg++

(d) KNO3

Ans=)acid radical = NO3-

alkali radical =K +

(e) Ca(OH) 2

Ans=)acid radical = OH-

alkali radical = Ca ++

Answer 2

From the given compound acid and alkali radical with their charge are as follows:

(a) $\bf CuSO_4$ →

• Name of the compound: Copper Sulphate (कॉपर सल्फेट)
• Alkali radical - $\bf Cu^2^+$
• Acid radical - $\bf SO_4^2^-$

(b) $\bf CH_3COONH_4$ →

• Name of the compound: Ammonium Acetate(अमोनियम एसिटेट)
• Alkali radical - $\bf NH_4^+$
• Acid radical - $\bf CH_3COO^-$

(C) $\bf MgCl_2$ →

• Name of the compound: Magnesium Chloride (मैग्निशियम क्लोराइड)
• Alkali radical - $\bf Mg^2+$
• Acid radical - $\bf Cl^-$

(d) $\bf KNO_3$ →

• Name of the compound: Potassium Nitrate (पोटेशियम नाइट्रेट)
• Alkali radical - $\bf K^+$
• Acid radical - $\bf NO_3^-$

(e) $\bf Ca(OH)_2$ →

• Name of the compound: Calcium Hydroxide (कैल्शियम हाइड्रोक्साइड)
• Alkali radical - $\bf Ca^2^+$
• Acid radical - $\bf OH^-$

Acid radical:

• Negative charged ions are called acid radicals. They are also known as anions.
• Examples: $\bf {NO}_{3}^{-} , {SO}_{4}^{2-}$

Basic/alkali radical:

• Positive charged ions are called Basic/alkali radicals. They are also known as cations.
• Examples: $\bf {Na}^{+} , F e^{2}$

Learn more on Brainly:

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सहित लिखिए।

(a) CuSO4

(b) CH3COONHA (C) MgCl2

(d) KNO3 (e) Ca(OH)2

https://brainly.in/question/24139546

Identify acid radical and basic radical in CaSO4.

https://brainly.in/question/11844624

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