In active packaging Potassium permanganate acts as a) Oxygen scavenger b) Carbon Dioxide scavenger c) Ethylene scavenger d) Moisture remover
Explanation: Potassium permanganate acts as ethylene scavenging system. It is the most common agent of ethylene removal, which oxidizes ethylene to acetate and ethanol. Ethylene is a natural plant hormone produced by ripening produce. It accelerates respiration, resulting in maturity and senescence. Removing ethylene from a package environment helps extend the shelf life of fresh produce.
Which was the first instance of a large-scale and violent rebellion by the Indian sepoys against the British East India Company?
Which of the following Gupta emperors is represented his coins as playing the lute or Veena?
Who among the following is the author of “The life of Mahatma Gandhi”?
In which part of the Indian Constitution, Worker's participation in Management has been incorporated?
Find the third proportional to 15 and 45?
In a city, 80% population eat rice and 90% of the rice eaters are non- vegetarians. Then what percent of the population are vegetarian rice eaters?
In which year the first office of the international labour organization in India was established?
...What is the maximum penalty that has to be paid if a trade union fails to file returns?
What is the general principle of conservatism in accounting?