315573
Which one of the following is an example of interstitial hydride?
1 \(\mathrm{\mathrm{NH}_{3}}\)
2 \(\mathrm{\mathrm{CH}_{4}}\)
3 \(\mathrm{\mathrm{ZnH}_{2}}\)
4 \(\mathrm{\mathrm{H}_{2} \mathrm{O}}\)
Explanation:
Conceptual Questions
CHXI09:HYDROGEN
315574
Elements of which of the following group (s) of periodic table do not form hydrides?
1 Groups 7, 8,9
2 Group 13
3 groups 15, 16, 17
4 group 14
Explanation:
Group 7, 8 and 9 do not form hydrides and called Hydride gap.
CHXI09:HYDROGEN
315575
Which of the following statements is correct?
1 Metallic hydrides are covalent in nature
2 Metallic hydrides conduct heat and electricity
3 Ionic hydrides do not conduct electricity in solid state
4 Ionic hydrides are very good conductors of electricity in fused state
Explanation:
Conceptual Questions
CHXI09:HYDROGEN
315560
Which of the following hydrides is electron precise hydride?
1 \(\mathrm{B_{2} H_{6}}\)
2 \(\mathrm{\mathrm{NH}_{3}}\)
3 \(\mathrm{\mathrm{H}_{2} \mathrm{O}}\)
4 \(\mathrm{\mathrm{CH}_{4}}\)
Explanation:
Conceptual Questions
CHXI09:HYDROGEN
315561
Assertion : \(\mathrm{\mathrm{BeH}_{2}}\) and \(\mathrm{\mathrm{MgH}_{2}}\) are covalent in nature. Reason : p-block elements form covalent hydrides.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
315573
Which one of the following is an example of interstitial hydride?
1 \(\mathrm{\mathrm{NH}_{3}}\)
2 \(\mathrm{\mathrm{CH}_{4}}\)
3 \(\mathrm{\mathrm{ZnH}_{2}}\)
4 \(\mathrm{\mathrm{H}_{2} \mathrm{O}}\)
Explanation:
Conceptual Questions
CHXI09:HYDROGEN
315574
Elements of which of the following group (s) of periodic table do not form hydrides?
1 Groups 7, 8,9
2 Group 13
3 groups 15, 16, 17
4 group 14
Explanation:
Group 7, 8 and 9 do not form hydrides and called Hydride gap.
CHXI09:HYDROGEN
315575
Which of the following statements is correct?
1 Metallic hydrides are covalent in nature
2 Metallic hydrides conduct heat and electricity
3 Ionic hydrides do not conduct electricity in solid state
4 Ionic hydrides are very good conductors of electricity in fused state
Explanation:
Conceptual Questions
CHXI09:HYDROGEN
315560
Which of the following hydrides is electron precise hydride?
1 \(\mathrm{B_{2} H_{6}}\)
2 \(\mathrm{\mathrm{NH}_{3}}\)
3 \(\mathrm{\mathrm{H}_{2} \mathrm{O}}\)
4 \(\mathrm{\mathrm{CH}_{4}}\)
Explanation:
Conceptual Questions
CHXI09:HYDROGEN
315561
Assertion : \(\mathrm{\mathrm{BeH}_{2}}\) and \(\mathrm{\mathrm{MgH}_{2}}\) are covalent in nature. Reason : p-block elements form covalent hydrides.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
315573
Which one of the following is an example of interstitial hydride?
1 \(\mathrm{\mathrm{NH}_{3}}\)
2 \(\mathrm{\mathrm{CH}_{4}}\)
3 \(\mathrm{\mathrm{ZnH}_{2}}\)
4 \(\mathrm{\mathrm{H}_{2} \mathrm{O}}\)
Explanation:
Conceptual Questions
CHXI09:HYDROGEN
315574
Elements of which of the following group (s) of periodic table do not form hydrides?
1 Groups 7, 8,9
2 Group 13
3 groups 15, 16, 17
4 group 14
Explanation:
Group 7, 8 and 9 do not form hydrides and called Hydride gap.
CHXI09:HYDROGEN
315575
Which of the following statements is correct?
1 Metallic hydrides are covalent in nature
2 Metallic hydrides conduct heat and electricity
3 Ionic hydrides do not conduct electricity in solid state
4 Ionic hydrides are very good conductors of electricity in fused state
Explanation:
Conceptual Questions
CHXI09:HYDROGEN
315560
Which of the following hydrides is electron precise hydride?
1 \(\mathrm{B_{2} H_{6}}\)
2 \(\mathrm{\mathrm{NH}_{3}}\)
3 \(\mathrm{\mathrm{H}_{2} \mathrm{O}}\)
4 \(\mathrm{\mathrm{CH}_{4}}\)
Explanation:
Conceptual Questions
CHXI09:HYDROGEN
315561
Assertion : \(\mathrm{\mathrm{BeH}_{2}}\) and \(\mathrm{\mathrm{MgH}_{2}}\) are covalent in nature. Reason : p-block elements form covalent hydrides.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
315573
Which one of the following is an example of interstitial hydride?
1 \(\mathrm{\mathrm{NH}_{3}}\)
2 \(\mathrm{\mathrm{CH}_{4}}\)
3 \(\mathrm{\mathrm{ZnH}_{2}}\)
4 \(\mathrm{\mathrm{H}_{2} \mathrm{O}}\)
Explanation:
Conceptual Questions
CHXI09:HYDROGEN
315574
Elements of which of the following group (s) of periodic table do not form hydrides?
1 Groups 7, 8,9
2 Group 13
3 groups 15, 16, 17
4 group 14
Explanation:
Group 7, 8 and 9 do not form hydrides and called Hydride gap.
CHXI09:HYDROGEN
315575
Which of the following statements is correct?
1 Metallic hydrides are covalent in nature
2 Metallic hydrides conduct heat and electricity
3 Ionic hydrides do not conduct electricity in solid state
4 Ionic hydrides are very good conductors of electricity in fused state
Explanation:
Conceptual Questions
CHXI09:HYDROGEN
315560
Which of the following hydrides is electron precise hydride?
1 \(\mathrm{B_{2} H_{6}}\)
2 \(\mathrm{\mathrm{NH}_{3}}\)
3 \(\mathrm{\mathrm{H}_{2} \mathrm{O}}\)
4 \(\mathrm{\mathrm{CH}_{4}}\)
Explanation:
Conceptual Questions
CHXI09:HYDROGEN
315561
Assertion : \(\mathrm{\mathrm{BeH}_{2}}\) and \(\mathrm{\mathrm{MgH}_{2}}\) are covalent in nature. Reason : p-block elements form covalent hydrides.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
315573
Which one of the following is an example of interstitial hydride?
1 \(\mathrm{\mathrm{NH}_{3}}\)
2 \(\mathrm{\mathrm{CH}_{4}}\)
3 \(\mathrm{\mathrm{ZnH}_{2}}\)
4 \(\mathrm{\mathrm{H}_{2} \mathrm{O}}\)
Explanation:
Conceptual Questions
CHXI09:HYDROGEN
315574
Elements of which of the following group (s) of periodic table do not form hydrides?
1 Groups 7, 8,9
2 Group 13
3 groups 15, 16, 17
4 group 14
Explanation:
Group 7, 8 and 9 do not form hydrides and called Hydride gap.
CHXI09:HYDROGEN
315575
Which of the following statements is correct?
1 Metallic hydrides are covalent in nature
2 Metallic hydrides conduct heat and electricity
3 Ionic hydrides do not conduct electricity in solid state
4 Ionic hydrides are very good conductors of electricity in fused state
Explanation:
Conceptual Questions
CHXI09:HYDROGEN
315560
Which of the following hydrides is electron precise hydride?
1 \(\mathrm{B_{2} H_{6}}\)
2 \(\mathrm{\mathrm{NH}_{3}}\)
3 \(\mathrm{\mathrm{H}_{2} \mathrm{O}}\)
4 \(\mathrm{\mathrm{CH}_{4}}\)
Explanation:
Conceptual Questions
CHXI09:HYDROGEN
315561
Assertion : \(\mathrm{\mathrm{BeH}_{2}}\) and \(\mathrm{\mathrm{MgH}_{2}}\) are covalent in nature. Reason : p-block elements form covalent hydrides.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.