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Question
Which of the following elements does not belong to p-block?
Which of the following elements does not belong to p-block?
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Solution
The correct option is A Sr
- The p-block elements are found on the right side of the periodic table. They include the boron, carbon, nitrogen, oxygen and fluorine families in addition to the noble gases. The noble gases have full p-orbital's and are nonreactive.
- Strontium is the chemical element with symbol Sr and atomic number 38. An alkaline earth metal, strontium is a soft silver-white yellowish metallic element that is highly chemically reactive. It belongs to s-block in the periodic table.
Hence, option A is correct.
- The p-block elements are found on the right side of the periodic table. They include the boron, carbon, nitrogen, oxygen and fluorine families in addition to the noble gases. The noble gases have full p-orbital's and are nonreactive.
- Strontium is the chemical element with symbol Sr and atomic number 38. An alkaline earth metal, strontium is a soft silver-white yellowish metallic element that is highly chemically reactive. It belongs to s-block in the periodic table.
Hence, option A is correct.
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