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Baking soda on reaction with vinegar giv...

Baking soda on reaction with vinegar gives water plus two other products. These two products are

A

sodium ethoxide and hydrogen gas

B

sodium ethanoate and hydrogen gas

C

sodium ethanoate and carbon dioxide

D

sodium ethoxide and carbon dioxide

Text Solution

Verified by Experts

The correct Answer is:
C
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MCGROW HILL PUBLICATION-MOCK TEST - II-SAT
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  3. Baking soda on reaction with vinegar gives water plus two other produc...

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  4. Angle formed in minor segment of a circle is

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  5. The probability P(E) of any event E takes any value from

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  6. If p = 7+4sqrt3andpq=1, then (1/p^(2)+1/q^(2)) equals

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  7. Consider the following statements: when two straight lines intersect: ...

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  8. If one zero of the quadratic polynomial f(x)=4x^(2)-8kx-9 is negative ...

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  9. If m is a natural number, then 9^(2m)-4^(2m) is always divisible by

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  10. If cosectheta-sintheta=mandsectheta-costheta=n, then the value of (m^(...

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  11. The sum of m terms of the series sqrt2+sqrt8+sqrt18+sqrt32+... is gi...

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  12. If a cone is cut into two parts by a horizontal plane passing through ...

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  13. If a^(1//3)+b^(1//3)+c^(1//3)=0, then

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  14. If cottheta+tantheta=pandsectheta-costheta=q, then the value of (p^(2)...

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  15. The mean of n observations is X. If the first item is increased by 1, ...

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  16. What is the sum of 1^(2)-2^(2)+3^(2)-4^(2)+5^(2)-6^(2)+... up to 2n te...

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  17. Given that HCF (306, 657) = 9, then LCM (306, 657) is

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  18. If 3/7=0.bar(428571), then 5/7 is equal to

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  19. If alphaandbeta are zeroes of the polynomial p(x)=x^(2)-8x+q, such tha...

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  20. What is the degree of a constant polynomial?

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