Home
Class 12
CHEMISTRY
Permissible level of nitrate ions in the...

Permissible level of nitrate ions in the drinking water is

A

40 ppm

B

50 ppm

C

60 ppm

D

70 ppm

Text Solution

Verified by Experts

The correct Answer is:
2
Promotional Banner

Topper's Solved these Questions

  • ENVIRONMENTAL CHEMISTRY

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT (SECTION-B)|20 Videos

  • ENVIRONMENTAL CHEMISTRY

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT (SECTION-C)|13 Videos

  • ENVIRONMENTAL CHEMISTRY

    AAKASH INSTITUTE ENGLISH|Exercise EXERCISE|10 Videos

  • ELECTROCHEMISTRY

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (SECTION - J) (Aakash Challengers Questions)|10 Videos

  • EQUILIBRIUM

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT (SECTION -D)|20 Videos

Similar Questions

Explore conceptually related problems

Deficiency of fluoride ion in drinking water causes

Assertion : Excess nitrate in drinking water causes 'blue baby' syndrome. Reason : The maximum limit of nitrate in drinking water is 50 ppb.

The presence of soluble fluoride ion upto 1 ppm concentration in drinking water , is :

Maximum concentration of copper in drinking water is ?

Which of the following concentration of metals in drinking water is not prescribed-

The prescibed upper limit concentration of lead in drinking water is about :

Resonance hybrid of nitrate ion is

Mammal which never drinks water is

Deficiency of fluorine in drinking water caused

The recommended concentration of fluoride ion in drinking water is up to 1 ppm as fluoride ion is required to make teeth enamel harder by converting [3Ca_(3)(PO_(4))_(2).Ca(OH)_(2)]