Tamil Nadu Board - Class 11 (Higher Secondary +1)

Inorganic & Physical Chemistry question bank (Chemistry)

Practice 383 free Tamil Nadu Board - Class 11 (Higher Secondary +1) Chemistry - Inorganic & Physical Chemistry questions with answers and step-by-step solutions.

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Q1.

Water and Atmosphere: What is the most effective water conservation technique in 'Basic Concepts of Chemistry and Chemical Calculations'?


(A)
Rainwater harvesting (RWH) and traditional tanks (Eris) (Basic Concepts of Chemistry and Chemical Calculations)
(B)
Wasting water
(C)
Dumping waste
(D)
None of these
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Q2.

Tamil Nadu Heritage: What is the historical or architectural significance of 'Basic Concepts of Chemistry and Chemical Calculations'?


(A)
Dravidian temple architecture, Tanjore Big Temple, Mamallapuram or Madurai Meenakshi (Basic Concepts of Chemistry and Chemical Calculations)
(B)
Imaginary monument
(C)
Modern factory
(D)
None of these
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