Step 1: The oxide Q dissolves in water to form a colorless solution, indicating that Q is not a transition metal oxide that forms colored solutions. Step 2: The solution of Q reacts with sodium carbonate to produce carbon dioxide, suggesting that Q is an acidic oxide. Step 3: Among the options provided, only sulfur dioxide (SO2) is an acidic oxide that dissolves in water to form a colorless solution and reacts with sodium carbonate to produce carbon dioxide.

We use cookies to provide the best possible user experience for those who visit our website. By using this website you agree to the placement of cookies. For more details consult our data privacy policy If you decline, your information won’t be tracked when you visit this website. A single cookie will be used in your browser to remember your preference not to be tracked.

The Delta Machine Vision System DMV Series was developed to meet the demands for industrial automation applications on the production line, such as stain inspection for product quality check, exterior size measurement, finished products count, identification check and other industrial automation related processes. Users can easily manage and apply the DMV Series’ intelligent, high-speed, multitasking and user-friendly interface on the production line. The DMV Series features a wide range of visual inspection functions including area inspection, edge position, edge width, edge count, edge angle, stain inspection, blob inspection, pattern search, shape matching, OCV, coordinate calculation, angle calculation, trend edge, auto-alignment, coordinate search, and more. Highly precise and integrated, the DMV Series eliminates errors due to occupational fatigue or carelessness, inspects product defects invisible to the human eye, and assembles fine machinery with high accuracy, leading to increased product quality, lower RMA rates, enhanced production efficiency and savings on labor costs.

Discover in-depth videos about the Delta Machine Vision System to learn more about product features, instructions, and applications in a variety of cases. To stay up with our rich and constantly updated content, please subscribe to our Delta Industrial Automation channel.

Do you have an inquiry but do not know where to turn? Then contact one of our centers by the web inquiry form