Chemistry
Grade-9
Easy
Question
Noble gases react with water
- True
- False
Hint:
False
The correct answer is 'False'.
Nobel gases are rarely reactive in nature as they have completely filled outer shell.
Related Questions to study
Chemistry
Which one of these is not a property of noble gases?
Which one of these is not a property of noble gases?
Which one of these is not a property of noble gases?
Which one of these is not a property of noble gases?
ChemistryGrade-9
Chemistry
Which of these is not a noble gas?
Which of these is not a noble gas?
ChemistryGrade-9
Chemistry
The transition metals do not form colored compounds they appear either in white or grey color.
The transition metals do not form colored compounds they appear either in white or grey color.
ChemistryGrade-9
Chemistry
What is the name of this chemical family?
What is the name of this chemical family?
ChemistryGrade-9
Chemistry
Transition metals generally have higher densities and strength than alkali metals.
Transition metals generally have higher densities and strength than alkali metals.
ChemistryGrade-9
Chemistry
Which element belongs in the halogen family?
Which element belongs in the halogen family?
ChemistryGrade-9
Chemistry
Choose the correct statement that defines transition elements.
Choose the correct statement that defines transition elements.
ChemistryGrade-9
Chemistry
Which chemical family is highly reactive and exists in all three states of matter at room temperature?
Which chemical family is highly reactive and exists in all three states of matter at room temperature?
ChemistryGrade-9
Chemistry
The image shows information about the element sodium. What is the row of letters and numbers at the bottom called?
The image shows information about the element sodium. What is the row of letters and numbers at the bottom called?
ChemistryGrade-9
Chemistry
Why are the elements in Group 8A (18) called Noble gases?
Why are the elements in Group 8A (18) called Noble gases?
ChemistryGrade-9
Chemistry
All of the following are chemical families EXCEPT ___.
All of the following are chemical families EXCEPT ___.
ChemistryGrade-9
Chemistry
Besides the symbols and names of elements, what other information is found on the Periodic Table?
Besides the symbols and names of elements, what other information is found on the Periodic Table?
ChemistryGrade-9
Chemistry
Hydrogen is a family all by itself. It tends to behave like
Hydrogen is a family all by itself. It tends to behave like
Hydrogen is a family all by itself. It tends to behave like
Hydrogen is a family all by itself. It tends to behave like
ChemistryGrade-9
Chemistry
How many valence electrons does Phosphorus Have?
How many valence electrons does Phosphorus Have?
ChemistryGrade-9
Chemistry
How many valence electrons does Potassium Have?
How many valence electrons does Potassium Have?
ChemistryGrade-9