- What is the IUPAC name of the given compound? | Socratic
1,3,5-Tricyano-2,4,6-Tris(methylene)cyclohexane Nitrile group have more priority hence while numbering it is given the lowest locants #rarr# 1,3,5-cyano The other one is called methylidene group or methylenegroup that is substituted to the cyclohexane ring It is given consequtive locants after nitrile group
- How does magnesium chemically react with sulfur and oxygen?
Magnesium is a Group 2 metal and thus it has 2 valence electrons, which it commonly loses to give Mg^(2+) when it forms an ionic compound On the other hand, sulfur, and oxygen, non-metal chalcogens, have 6 valence electrons as Group 16 elements, and to achieve a stable Inert gas configuration they are reduced to form O^(2-), or S^(2-)
- How do you combine like terms in (6. 3n ^ { 2} - 9n - Socratic
See the entire solution process below: First, remove all of the terms from parenthesis Be careful to handle the signs of each individual term correctly: 6 3n^2 - 9n + 1 1 + 3n^2 + 1 6n - 2 2 Next, group like terms: 6 3n^2 + 3n^2 - 9n + 1 6n + 1 1 - 2 2 Now, combine like terms: (6 3 + 3)n^2 + (-9 + 1 6)n + (1 1 - 2 2) 9 3n^2 + (-7 4)n + (-1 1) 9 3n^2 - 7 4n - 1 1
- How do you graph the system of equations 2x+y=6 and 6x+3y=18? - Socratic
In this case, you assume that at some point, the line will cross the x-axis, making y zero You can substitute 0 for y to find the corresponding x value 2x + 0 = 6 x = 3 y=0 and x=3 yields the point (3, 0) Doing the same thing again, but setting x equal to zero, we find that y=6 This yields the point (0, 6)
- Question #f93b8 - Socratic
Here's what I got The trick here is to realize that because you're dealing with two ionic compounds, "X" cannot be a metal, i e it cannot be located in group 1 or group 2 of the periodic table In other words, you need "X" to accept electrons from copper to form anions, which are negatively charged anions By comparison, copper will form cations, which are positively charged ions Likewise
- Question #d6d08 + Example - Socratic
Two For starters, you know that you're dealing with a reaction between a metal, i e the element located in group 2, and a nonmetal, i e the element located in group 17, so you can say that you will end up with an ionic compound Now, an element located in group 2 has 2 valence electrons, which implies that it can complete its octet by losing the 2 valence electrons When that happens, the
- Question #4de98 - Socratic
Yes, the reaction will take place because fluorine is more reactive than iodine A more reactive halogen will displace a less reactive one from its salt The reactivity of halogens decreases down a group because atomic size increases down a group That happens because, as you you go down a group, the electrons are located in higher energy levels, further away from the nucleus Likewise, the
- How do you combine like terms in #(- 2v ^ { 2} - 6) - Socratic
See the entire solution process below: First, remove all of the terms from parenthesis Be careful to handle the signs of each individual term correctly: -2v^2 - 6 + 8v^2 + 8v - 2 Next, group like terms: -2v^2 + 8v^2 + 8v - 6- 2 Now, combine like terms: (-2 + 8)v^2 + 8v + (-6 - 2) 6v^2 + 8v - 8
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