Question
Which of the following elements is a noble
gas?Solution
Helium is a noble gas, which is a group of elements known for their low reactivity due to their stable electron configurations. Noble gases are colorless, odorless, and have very low boiling points. Oxygen (O) is a non-metal element essential for life and is commonly found in the atmosphere. Hydrogen (H) is a non-metal element and the lightest element in the periodic table. It is not a noble gas. Carbon (C) is a non-metal element and is the basis of organic chemistry.
Bitterness of beer is due to
Which part of sugarcane is preferred for sowing?
What does FYM stands for?
The instrument used to measure total incoming solar radiations isÂ
Causal agent of Black mildew in mango plant?
This millet is commonly used for making birdseed and as livestock feed, Scientific name of the millet is_______
As per the fourth advanced estimates the estimated total foodgrain production (2021-22) in India is _____
Rice crop is transplanted at spacing of 20 cm ×10cm by using 2 seedlings per hill. Calculate the plant population in 2000m2 area.
Crossing of a hybrid with one of its parents or an individual genetically similar to its parent is known as?
Cropping frequency up to two, big size ponds & moderate stocking rate are the characteristics of:
Relevant for Exams:
