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SAT Chemistry Practice Test 186

Compounds of Environmental Concern MCQ (Multiple Choice Questions) PDF - 186

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Compounds of Environmental Concern Questions and Answers PDF Download: Quiz 186

MCQ 926: Underground or surface water is treated because it is

A) Dirty
B) Contains wastages
C) Impure
D) Unfit for drinking purpose

MCQ 927: Electron affinity depends upon

A) Size of atoms
B) Nuclear charge
C) Number of electrons in outermost shell
D) All of above

MCQ 928: The endpoint in the Mohr's method is

A) Pink
B) Red
C) Brick red ppt
D) Blue

MCQ 929: Sodium reacts rapidly with water giving NaOH and gas

A) O2
B) N2
C) H2
D) Cl2

MCQ 930: The mass of neutron is equal to the mass of

A) Alpha particles
B) Gama rays
C) Proton
D) Electron

SAT Chemistry Exam Prep Tests

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Compounds of Environmental Concern App (Android & iOS)

Compounds of Environmental Concern App (Android & iOS)

SAT Chemistry App (Android & iOS)

SAT Chemistry App (Android & iOS)

O Level Chemistry App (Android & iOS)

O Level Chemistry App (Android & iOS)

9th Grade Chemistry App (Android & iOS)

9th Grade Chemistry App (Android & iOS)