Question
Which acid is described as
HOOCCOOH?Solution
Oxalic acid is an organic compound with the formula CâHâOâ. Some call it âcrab acidâ due to its appearance. Its condensed formula is HOOCCOOH, reflecting its classification as the simplest dicarboxylic acid.
If the word 'EXAMINATION' is arranged in alphabetical order from the right end, then which of the following letter will be the fourth letter to the righ...
If '+' means '-', ' X ' means '+', '-' means 'á' and 'á' means ' X ', then what is the value of the following expression?
78 - 3 X 18 á 18 +...
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16 á 64 X 20 - 16 + 18
Interch...
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8 A 16 B 4 C 14...
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If P denotes âmultiplied byâ, T denotes âsubtracted fromâ, M denotes âadded toâ and B denotes âdivided byâ, then 50 B 5 P 16 T 15 M 13 ...
Select the correct combination of mathematical signs to sequentially replace the * signs and to balance the given equation.
30 * 4 * 2 * 1 * 121
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