Question
Nonmetallic character increases from left to right across a period.
✓
Answer
True.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Balance the nuclear reaction:
${ }_{54}^{118} Xe \longrightarrow ?+ I _{54}^{118}$
→${ }_{54}^{118} Xe \longrightarrow ?+ I _{54}^{118}$
Observe the following figure of an electromagnetic wave and answer the questions given below:
i. What does ‘x’ represent?
ii. What does ‘y’ represent?
i. What does ‘x’ represent?
ii. What does ‘y’ represent?
The hydrocarbon said to possess carcinogenic property.
State true or false. Correct the false statement.
The tendency for catenation is much higher for C than for Si.
Give two beneficial effects of shelving of food in day to day life.
What is liquor ammonia?
A compound having hydrogen, aluminium and lithium as its constituent elements.
Define the following terms.
i. Adsorbent
ii. Adsorbate
i. Adsorbent
ii. Adsorbate
Give reason: Adsorption of hydrogen on glass is an endothermic process.
Water has $T_c = 647.1 K$ and $P_c = 220.6$ bar. What do these values imply about the state of water under ordinary conditions?
→