Answer:
A . 2 O₃(g) + 2 NO ⇒ 2 O₂ (g) + 2 NO₂(g)
B . Yes
C. O and NO₃
Explanation:
A. The overall reaction is obtained by adding the individual steps in the reaction mechanism where we will get the reactants and product and the intermediates will cancel.
Thus, adding 1+ 2 +3 we get
2 O₃(g) + 2 NO ⇒ 2 O₂ (g) + 2 NO₂(g)
B. The reaction intermediates are those that are produced from the initial and/or subsequent steps and are consumed later on in the reaction mechanism, but are neither reactants nor products, they just participate.
From this definition it follows that O(g) and NO₃ are reaction intermediates.
C. O and NO₃
Answer: similarities
- there are some cases where the element confer some of its own properties to the compound, so there are properties which are similar between the element and the compound, for example when an element is strongly charged with electrons, the element confer this property to the compound, and this similar between them.
- the other similarity is that both, the compound and element are formed of atoms, electrons and neutrons.
differences
The principal difference is that a element is conformed only by one element but a compound can be conformed for more than two elements.
Explanation: similarities
- there are some cases where the element confer some of its own properties to the compound, so there are properties which are similar between the element and the compound, for example when an element is strongly charged with electrons, the element confer this property to the compound, and this similar between them.
- the other similarity is that both, the compound and element are formed of atoms, electrons and neutrons.
differences
The principal difference is that a element is conformed only by one element but a compound can be conformed for more than two elements.
Answer:
c. liquid
Explanation:
because the are not very close if the said very closely packed together it would have been a solid
An ionic compound is any compound containing a metal and a nonmetal
For example: NaCl, MgO, etc
Sometimes they’ll include polyatomic ions, such as CN (cyanide), ClO3 (chlorate), and many others
For example: NaCN, LiClO3, etc
A covalent or molecular compound usually contains shared pairs of electrons
Some examples are H2O, CO2, CHCl3
Notice, that these are all composed of non-metals.
Hope this helps. It’s hard to answer specifically when I can’t see the options.
If this helps, give me a brainliest, so I know I was helpful.
