The negative logarithm of the hydrogen ion concentration, a measure of – McqOptions

MCQOPTIONS

1.	The negative logarithm of the hydrogen ion concentration, a measure of the acidity of a solution is called_______________?
A.	pH
B.	EC
C.	Cl
D.	Saliruiy
Answer» B. EC

Discussion

No Comment Found

Related MCQs

Which one of the following constitute the best defamation of fruit________________?
Which one of the following is a major fiber crop of Pakistan ?
Which one of the following is C4 plain_________________?
Which province the only source of income is livestock grazing in range lands_______________?
Who described. the use of letrazolium for assessing, seed quality and the basis of topographical patterns___________________?
Who described the method of estimating seed vigor on the basis of colour intensity of stained seed________________?
Who gave the formula for coefficient of velocity of germination ?
Who gave the formula for mean germination time?
Who gave the formula for speed of germination_______________?
Who showed a positive correlation between tetrazolium staining with seed quality in soybean seeds ?