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Analytical Chemistry Dalal Simplified ICSE Class-10

Use of Ammonia and Sodium Hydroxide

Analytical Chemistry Dalal Simplified ICSE Chemistry Class-10 Solutions. Dalal Simplified ICSE Chemistry Analytical Chemistry by Dr Viraf and J Dalal for Class 10. Step by step Solutions of Analytical Chemistry by Dr Viraf and J Dalal of Concept of Simplified Dalal ICSE Chemistry.

Analytical Chemistry Dalal Simplified ICSE Class-10

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How to Solve Mole Concept ICSE Chemistry Class-10

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Note:– Before viewing Solutions of Analytical Chemistry  by Dr Viraf and J Dalal Simplified ICSE Chemistry Solutions .Read the Analytical Chemistry Carefully to understand the concept in better way .After reading the Analytical Chemistry solve all example of your text book with ICSE Specimen Sample Paper for Class-10 Exam of Council. Focus on Analytical Chemistry  is the Most important Chapter in ICSE Class 10 Chemistry.Previous Year Solved Question Paper for ICSE Board

 Analytical Chemistry Dalal Simplified ICSE

Question 1.

Salts of…………… (normal / transition) elements are generally coloured. From the ions K,+, Cr3+, Fe2+, Ca2+ So32-, Mno41-, No31- the ions generally coloured are
Answer:
Normal; Cr3+, Fe2+, Mno41

Question 2.

The hydroxide which is soluble in excess of NaOH is [Zn(OH)2 / Fe(OH)3 / Fe(OH)2]
Answer:
Zn(OH)2

Question 3.

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The salt which will not react with NH4OH solution [ZnCl2/CuCl2/NH4 Cl/FeCl2]
Answer:
NH4Cl

Question 4.

The substance/s which react/s with hot cone. NaOH soln. and undergoes a neutralization reaction…………….. [Al203/Al/Al(OH)3]
Answer:
Al203

Question 5.

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To distinguish soluble salts of zinc and lead, ……………….[NaOH/NH4OH] can be used.
Answer:
NaOH

Question 6.

Oxides and hydroxide of certain metals i.e………… (iron/ zinc/copper/aluminium/magnesium/Iead] are amphoteric and react with……………[acids/alkali/acids and alkalis].

Answer:
zinc, aluminium and lead; acids and alkalis
Complete the following equations:

  1. MgCl2 + NH4OH→ ……… +………..
  2. Zn + NaOH → ……… +…….
  3. ZnO + NaOH → ……… +…………
  4. Al(OH)3 + KOH → …….. +………..
  5. Zn(OH)2 + NaOH (excess) → ………. + ………..
  6. Pb(No3)2 + NH4OH → …… + ………..
  7. Al2 O3 + KOH → ……. +…………
  8. FeCl3 + NaOH → ………+ ……….

Answer:
Ans 6 Additional Question Analytical Chemistry Dalal Simplified ICSE

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