Goa Board (GBSHSE) - Class 12 (HSSC)

Physical, Inorganic & Organic Chemistry question bank (Chemistry (HSSC Science 12th))

Practice 350 free Goa Board (GBSHSE) - Class 12 (HSSC) Chemistry (HSSC Science 12th) - Physical, Inorganic & Organic Chemistry questions with answers and step-by-step solutions.

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Q1.

Environmental Studies (EVS): What vital concept is explained in 'Solutions: Raoult's Law, Colligative Properties and van't Hoff Factor'?

(A)
Balanced interaction between living organisms and physical environment (Solutions: Raoult's Law, Colligative Properties and van't Hoff Factor)
(B)
Industrial air pollution
(C)
Habitat destruction
(D)
None of these
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Q2.

Coastal & Marine Ecosystem: How does 'Solutions: Raoult's Law, Colligative Properties and van't Hoff Factor' relate to Goa's environment?

(A)
Conservation of rivers, beaches, mangroves and biodiversity (Solutions: Raoult's Law, Colligative Properties and van't Hoff Factor)
(B)
Discharge of untreated effluents
(C)
Deforestation
(D)
None of these
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