Challenger App

No.1 PSC Learning App

1M+ Downloads
Methemoglobinemia or blue baby disease is caused due to:

AChlorides

BNitrites

CNitrates

DSulphides

Answer:

C. Nitrates


Related Questions:

മുന്നിൽ പോകുന്ന വാഹനത്തെ ഓവർടേക്ക് ചെയ്യാൻ പാടില്ലാത്ത ഒരു സാഹചര്യം :
The length of pipe is L, velocity of flow of iquid in the pipes is V. if t is the time in seconds required to close the valve, the head of pressure H is
The most reliable method of plotting of a theodolite traverse is
The core flux in a transformer depends mainly on
Disinfection of drinking water is done to remove