A. Nitrogen
B. Phosphorus
C. Sulphur
D. none
Correct Answer: Sulphur ✔
Last Updated: July 24, 2024
Related MCQs
- Vacuum tubes have been replaced by__________?
- Geiger-Muller counter is used to detect__________?
- The severity of 2005 earthquake in Pakistan on Richter scale was ?
- The unit to measure the quantity of Ozone in atmosphere is?
- The Beta particles are fast moving__________?
- One of the following countries produces maximum energy from atomic reactors?
- The alpha particles are compact clusters of__________?
- Atom is made up of__________different kinds of subatomic particles:
- He was the first scientist to prove that Planets move around the sun?
- Phosphorus is an essential component of one of the following biological molecules:
- One of these scientists formulated basic laws of Geometry?
- The earth’s __________ is divided into 15 major plates of various sizes
- UV light falls in the category of__________?
- Basha Dam is to be constructed on__________?
- Anti Diuretic hormone is secreted by one of the following glands?
- Equator passes through one of these countries__________?
- One of the following is a water soluble vitamin?
- Deuterium differs from Hydrogen in having:
- Which month of calendar year can lack a new moon?
- The chemical name of quartz is:
- The atmosphere of moon consists of__________?
- The dominant phase of life cycle in these organism is haploid?
- Which group of animals has heterogametic females?
- The biggest species of the cat family is__________?
- The biggest planet in our solar system is__________?
- The sunlight can reach a depth of__________meters in the ocean
- The field of specialization of famous Muslim scientist Abu Usman Aljahiz was?
- Albatros is__________?
- Who proposed this concept “All motion is relative”?
- Coulomb is the scientific unit to measure?
- An instrument to detect the purity of milk is__________?
- The theory of Expanding Universe was first propounded by__________?
- Water has maximum density at__________?
- For being able to see three-dimensional pictures we have to use_________?
- A satellite moving round the earth with a uniform speed has__________?
- Materials for rain-proof coats and tents owe their water proof properties to________?
- The absorption of ink by blotting paper involves__________?
- Detergents dissolved in water help in cleaning clothes by_________?
- In order to prevent the corrosion of iron pipes they are often coated with a layer of zinc. This process is termed as__________?
- The cracking sound heard when dry hair is combed with a hard rubber comb is due to_________?
- Scalding with steam is more severe than scalding by boiling water because_______?
- Water is a highly effective coolant for a car engine because _________?
- A train goes past a railway station at a high speed. A young boy standing on the edge of the platform is likely to __________?
- Which one of the following sets of color combinations is added in color vision in TV’?
- A Fahrenheit thermometer indicates a temperature of ‘ 14°F. its corresponding reading on the Celsius scale will be _________?
- Lead ball falls through water more slowly than through air because __________?
- The rear view mirror of a motor vehicle is ________?
- The primary function of the feathers in birds is to _________?
- What is ‘Stealth Technology‘?
- Bats can also fly in dark because they are capable of taking the help of _________?
- The Green House Effect is caused by an excess of ?