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Earn 100

Which of the following is used to increase the anti-knocking property of petrol?
(a)Tetramethyl lead
(b)Tetraethyl lead
(c)Trimethyl lead
(d)Triethyl lead

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Important Questions on General Science
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SSC CPO Paper-I
IMPORTANT

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SSC CPO Paper-I
IMPORTANT

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SSC CPO Paper-I
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SSC CPO Paper-I
IMPORTANT
Match the following:
List I | List II | ||
A. | Best conductor of heat and electricity | 1. | Gold |
B. | Most abundant metal | 2. | Lead |
C. | Most malleable metal | 3. | Aluminium |
D. | Poorest conductor of heat | 4. | Silver |
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SSC CPO Paper-I
IMPORTANT
