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If a number is divisible by 6, it must be divisible by both 2 and 3 In 65x, if this number is divisible by 2, the value of x must be even. So, it can be 0,2,4,6 or 8 65x is divisible by 3, If sum of its digits is a multiple of 3 6+5+x =11+x, if we put x =0, 11+0=11, not a multiple of 3 If put x =2, 11+2=13 not a multiple of 3 If put x =4, 11+4=15, is a multiple of 3 If put x =6, 11+6=17, not a multiple of 3 If put x =8, 11+8=19, not a multiple of 3 The value of x is 4.
Match the following Functional group with their respective Chemical name.
Functional Group �...
Which of the following statements about glucose is incorrect?
Which acid is commonly utilized in the production of baking powder?
Carbon-14 is produced in the Earth's atmosphere due to the interaction of nitrogen-14 with what type of rays?
The function of quick lime in soda lime mixture is to
Which element is known as the 'King of Chemicals.
Which of the following oxides is soluble in water?
Which of the following colour of white light has the maximum wavelength?
What happens when camphor is heated?
Soap is prepared by boiling caustic soda with -