Podcast
Questions and Answers
How many elements have scientists identified at present?
How many elements have scientists identified at present?
Which element is a constituent of proteins and nucleic acids?
Which element is a constituent of proteins and nucleic acids?
Which element is essential for blood clotting and is a component of bones and teeth?
Which element is essential for blood clotting and is a component of bones and teeth?
Which element is essential for ATP and phospholipids?
Which element is essential for ATP and phospholipids?
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Which element is essential for thyroxin in the thyroid?
Which element is essential for thyroxin in the thyroid?
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Which metal is an oxygen carrier in myoglobin and hemoglobin?
Which metal is an oxygen carrier in myoglobin and hemoglobin?
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Which metal is essential for Vitamin B12 promoting red cell development?
Which metal is essential for Vitamin B12 promoting red cell development?
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Which metal is a constituent of teeth and bones?
Which metal is a constituent of teeth and bones?
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What is the role of selenium in living organisms?
What is the role of selenium in living organisms?
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How many unpaired electrons does Gd3+ ion have?
How many unpaired electrons does Gd3+ ion have?
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What is the maximum number of electrons that can be accommodated in the 3d subshell?
What is the maximum number of electrons that can be accommodated in the 3d subshell?
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Which shell has the quantum number 'n' equal to 4?
Which shell has the quantum number 'n' equal to 4?
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What is the role of manganese in living organisms?
What is the role of manganese in living organisms?
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Which subshell has 7 orbitals?
Which subshell has 7 orbitals?
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What is the shorthand notation for the electron configuration 1s2 2s2 2p6 3s2 3p6?
What is the shorthand notation for the electron configuration 1s2 2s2 2p6 3s2 3p6?
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Which element is drawn with 4 valence electrons in the Lewis Dot structure?
Which element is drawn with 4 valence electrons in the Lewis Dot structure?
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