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jonny [76]
3 years ago
13

The compound cyanogen (CN)2 has covalent bonds shown in this diagram.

Chemistry
2 answers:
avanturin [10]3 years ago
7 0

Answer:

the correct answer sould be c.six

Morgarella [4.7K]3 years ago
5 0

Answer : The number of electrons shared between 1 nitrogen atom and 1 carbon atom are, Six.

Explanation :

Covalent bond : Covalent bonds are made by the sharing of valence electrons between the non-metal elements.

One covalent bond is formed by the sharing of two electrons.

In the given structure of compound, one nitrogen atom bonded with one carbon atom by three covalent bonds. That means the number of sharing electrons between the one nitrogen atom and one carbon atom are six.

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Word equation for <br> Zn + 2HCI - ZnCl2 + H2
Alborosie

Answer:

zinc reacts with 2 moles of hydrochloric acid to produce two moles of zinc(ii) chloride and hydrogen gas

Explanation:

please like and Mark as brainliest

7 0
4 years ago
A sample of oxygen gas has a volume of 150.0 ml when its pressure is 0.947 atm. what will the volume of the gas be at a pressure
earnstyle [38]
Boyle's law gives the relationship between pressure and volume of gas. It states that for a fixed amount of gas at constant temperature, pressure is inversely proportional to volume of gas. 
PV = k
where P - pressure, V - volume and k - constant 
P1V1 = P2V2 
where parameters for the first instance are on the left side and parameters for the second instance are on the right side of the equation.
substituting the values in the equation
0.947 atm x 150.0 mL = 0.987 atm x V
V = 144 mL
therefore new volume is 144 mL 
5 0
3 years ago
How to avoid the process of corrosion?<br><br><br>No Links please.<br>I needASAP!​
vagabundo [1.1K]

Answer:

5 Different Types of Corrosion Prevention Methods

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5 0
3 years ago
The electron pair in a C-F bond could be considered Question 3 options: closer to C because carbon has a larger radius and thus
Leokris [45]

Answer:

closer to F because fluorine has a higher electronegativity than carbon

Explanation:

Electronegativity refers to the ability of an atom in a bonding situation to draw the shared electrons of the bond closer to itself.

Electronegativity increases across the period and decreases down the group. A highly electronegative atom draws the shared electron pair of a bond towards itself.

When two atoms are bonded together, the electron pair is always drawn closer to the atom that has a higher electronegativity.

Hence, the electron pair in a C-F bond could be considered closer to F because fluorine has a higher electronegativity than carbon.

4 0
3 years ago
When drying fruit you dip the fruit in a syrup solution, you are putting the fruit cells in what type of solution?
tamaranim1 [39]

Answer:

The correct answer is A: Hypertonic solution

Explanation:

Syrup is a solution with a <u>high concentration of sugar</u>. When you put the fruit in this solution, the syrup concentration is higher than the sugar concentration inside the fruit, this is called an <u>hypertonic solution</u>. Consequently, there is a gradient of concentration between the interior of fruit cells and the exterior. The water will go out from the cells towards the exterior, in favor of the concentration gradient. In this way, you are removing water from inside the fruit (drying).

7 0
3 years ago
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