A neutral molecule $XF_3$ has a zero dipole moment. The element $X$ is most likely
A neutral molecule $XF_3$ has a zero dipole moment. The element $X$ is most likely
- [AIIMS 2016]
- A
chlorine
- B
boron
- C
nitrogen
- D
carbon
Similar Questions
Give reasons:
$(i)$ Conc. $HNO _{3}$ can be transported in aluminium container.
$(ii)$ $A$ mixture of dilute $NaOH$ and aluminium pieces is used to open drain.
$(iii)$ Graphite is used as lubricant.
$(iv)$ Diamond is used as an abrasive.
$(v)$ Aluminium alloys are used to make aircraft body.
$(vi)$ Aluminium utensils should not be kept in water overnight.
$(vii)$ Aluminium wire is used to make transmission cables.
Give reasons:
$(i)$ Conc. $HNO _{3}$ can be transported in aluminium container.
$(ii)$ $A$ mixture of dilute $NaOH$ and aluminium pieces is used to open drain.
$(iii)$ Graphite is used as lubricant.
$(iv)$ Diamond is used as an abrasive.
$(v)$ Aluminium alloys are used to make aircraft body.
$(vi)$ Aluminium utensils should not be kept in water overnight.
$(vii)$ Aluminium wire is used to make transmission cables.
Three moles of $B _2 H _6$ are completely reacted with methanol. The number of moles of boron containing product formed is
Three moles of $B _2 H _6$ are completely reacted with methanol. The number of moles of boron containing product formed is
- [IIT 2015]
Moissan boron is
Moissan boron is
Which is true about $H_3BO_3$
Which is true about $H_3BO_3$
Give chemical properties of elements of group $-13$.
Give chemical properties of elements of group $-13$.