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.Management Sciences
A. Aluminium
B. Sodium
C. Carbon
D. Sulphur
Related Mcqs:
- How many isotopes have odd atomic number ?
- A. 154 B. 280 C. 86 D. 300...
- The sample of isotopes of an element which needs not to be vaporized in the vaporization chamer_________________?
- A. Gas B. Liquid C. Volatile solid D. All...
- Which of the following terms is used for the mass of chlorine 35.5 ?
- A. relative atomic mass B. mass number C. atomic weight D. relative isotopic mass...
- Which statement is consistent with Hunds rule ?
- A. Electrons fill orbitals with parallel spins until all the orbitals of the same energy are half filled then they go into sub-shells with anti-parallel (opposite) spin. B. The electrons in the same atom cannot have the same four quantum numbers C. There is maximum of two electrons is an orbital. D. None...
- Fruit juices and fizzy drinks such as lemonade are often sold in aluminium cans. What is the most important reason aluminium is a suitable metal ?
- A. aluminium can be recycled B. aluminium has very low density C. aluminium is the most abundant metal in the earth crust D. aluminium is resistant to corrosion by organic acids....
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