Home
Class 12
CHEMISTRY
If X and Y are moles used then sum of |X...


If X and Y are moles used then sum of `|X+Y=|` is :-

A

3

B

4

C

2

D

5

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

If in 4F the number of radial nodes and angular nodes are X and Y respectively. Find the sum of X+Y ?

If the highest oxidation states shown by any Lanthanide and any Actinide are +X and+Y , the sum of X+Y is euqal to?

Serotonin is a famous tranquilizer if it contains 'X' number of lp of electrons and 'Y' number of pi- bonds. The sum of X+Y is equal to

If x and y are positive quantities whose sum is 4 , show that (x+1/x)^(2)+(y+1/y)^(2)ge 12 1/2

If x and y are real numbers connected by the equation 9x ^(2)+2xy+y^(2) -92x-20y+244=0, then the sum of maximum value of x and the minimum value of y is :

For the reaction, X + 2Y rarr Z 5 moles of X and 9 moles of Y will produce:

{(-2x+5y=1), (7x-10y=-11):} If (x,y) is a solution to the system of equations above, what is the sum of x and y?

x and y are a pair of correlated variables . Ten observations of their values (x_(p)y_(t)) have the following result : sum x = 55, sum y = 55, sum x^(2) = 385, sum xy = 350 . Predict the value of y when the value of x is 6

Let x and y be two different digits. If the sum of the two digit numbers formed by using both the digits is a perfect square, then value of x+y is