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As(2)S(3) and TiO(2) sol are examples of...

`As_(2)S_(3)` and `TiO_(2)` sol are examples of

A

Negativity charges sols

B

Positively charged sols

C

Positively and negatively charged sols respectively

D

Negatively and positively charged sold respectively

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The correct Answer is:
D
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NTA MOCK TESTS-JEE MOCK TEST 13-CHEMISTRY
  1. The oxidation number of Mn in the product of alkaline oxidative fusion...

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  2. Prop-1-ol can be prepared from propene

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  3. As(2)S(3) and TiO(2) sol are examples of

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  4. Which of the following graph represents Boyle's law ?

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  5. Which of the following coordination compounds has maximum number of is...

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  6. Observe the following conversion . Which of following is best cor...

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  7. SOCl(2) + HOH rarr [X] + [Y] Which of the following is // are inco...

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  8. Match List-I with List-II and select the correct answer :

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  9. One mole of an ideal gas was taken from A rarr B as shown in given fig...

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  10. Which of the following statements is incorrect for hydrogen peroxide ?

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  11. A condensation polymer among the following polymer is

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  12. Which of the folloiwng is obtained product

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  13. r(Na^(+))= 195 pm and r(Cl^(-)) =281 pm in NaCl ( rock salt ) structur...

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  14. For reactions A rarr B and P rarr Q Arrhenius constant are 10^(8) and ...

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  15. Radiation corresponding to the transition n = 4 to n = 2 in hydrogen a...

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  16. 2.0 molal aqueous solution of an electrolyte X(2) Y(3) is 75% ionised....

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  17. Poverset(PCl(5),0^(@)C)(rarr)Qunderset(-2HCl (ii)H^(+))overset((i)NaNH...

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  18. Which of the following will show cannizzaro reaction :

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  19. In the reaction : Zn + NaNO(3) + NaOH rarr Na(2) ZnO(2)+A+H(2)O ...

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  20. If the concentration of[NH(4)^(+)] in a solution having 0.02 M NH(3)an...

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