Which of the following is not a water pollutant?
Metal nitrates
Sewage
Oxygen
Human excreta

Question

Which of the following is not a water pollutant-Metal nitratesSewageOxygenHuman excreta

Toppr Admin · Accepted Answer

Oxygen is a constituent of water -H2O- Others-metal nitrates- sewage- human excrete are organic wastes and inorganic waste that pollutes water bodies which makes it difficult for water animals to live underwater- whereas oxygen is helpful for the underwater organisms-xA0-

Which of the following is not a water pollutant?Metal nitratesSewageOxygenHuman excreta

Oxygen is a constituent of water (H2O). Others-metal nitrates, sewage, human excrete are organic wastes and inorganic waste that pollutes water bodies which makes it difficult for water animals to live underwater, whereas oxygen is helpful for the underwater organisms.

Which of the following is not a water pollutant?
Metal nitrates
Sewage
Oxygen
Human excreta

Oxygen is a constituent of water ( $H_{2} O$ ). Others-metal nitrates, sewage, human excrete are organic wastes and inorganic waste that pollutes water bodies which makes it difficult for water animals to live underwater, whereas oxygen is helpful for the underwater organisms.